Blossom XLVI: Snowdrops and Iris

Iris histrioides ‘George’ is blooming today, the first Iris of spring.

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“A garden to walk in and immensity to dream in-
-what more could he ask?
A few flowers at his feet
and above him the stars.”
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Victor Hugo

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Galanthus elwesii

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“Nobody sees a flower – really –
it is so small it takes time
– we haven’t time –
and to see takes time,
like to have a friend takes time.”

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Georgia O’Keeffe

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“If you want love to blossom in your heart,
just sit in the garden,
and watch the flowers grow.”
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Anthony T. Hincks

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“I must have flowers, always, and always.”
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Claude Monet

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Galanthus ‘Sam Arnott’ with Helleborus

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Woodland Gnome 2019

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All the flowers of all the tomorrows
are in the seeds of today”
.
Robin Craig Clark

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“Love speaks in flowers.
Truth requires thorns.”
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Leigh Bardugo

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Mahonia aquifolium

 

 

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Pot Shots: Winter Flowers

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We are glad to live in a climate that allows us to enjoy flowers in our garden all through the year.   Here in coastal Virginia, in Zone 7b, the Chesapeake Bay and nearby James River help us hold what warmth can be gathered from winter sunlight and warm ocean currents from the Gulf.

On mornings like this one, when the thermometer readings fall below 20F and the wind chill is 5F, flowers may seem an unlikely luxury.  And yet our hardiest winter blooming plants bloom on.  Our bursts of cold are brief, and more moderate weather will soon follow.

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Even as spring bulbs are already sending up their first leaves, we enjoy flowers from woody stems on our Camellias, Edgeworthia, Mahonias, Pieris japonica, Osmanthus x fortunei or Fortune’s tea olive, Hamamelis, and a few early swelling buds on the Forsythia.

All of these flowering shrubs may be grown in pots for a year or two, before they need repotting or a permanent spot in the garden.  When potting shrubs, choosing a shrub that is hardy to at least one zone north of where you plan to grow it may give it an extra edge of survival during unusual bouts of cold.  Temporarily covering the shrub when temps dip below its range may help, as well.

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But it is the pots of Violas and Hellebores that offer the most winter color.  The Violas have bloomed non-stop since we planted them in October.  But the Hellebores have just begun opening over the last few days.

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We planted this clump of Hellebores into a raised bed in 2014. They begin to bloom sometime each January, and bloom non-stop until early May.

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As I walk around the yard to check on those we have planted out in previous years, I find evidence of fresh emerging leaves and plump buds, beginning their annual show.

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These winter pots harbor assorted bulbs, some already poking the tips of green leaves up their their gravel mulch.  Soon enough, we’ll have snow drops, Crocus, tiny Iris, daffodils and Hyacinths blooming, too.  Bold Arum leaves also brave the January cold, with more to follow as we move into early spring.

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Planting winter flowering plants in pots invites you to notice them in detail.  Pots can be moved to where you will enjoy them the most, or where they will have a bit of shelter and warming sun on the coldest days.  These tiny flowers don’t get buried in the duff of winter blown leaves or trampled in haste.  They are protected from hungry voles and possibly from curious squirrels, as well.

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I learned a new trick this fall, listening to Brent Heath lecture about all things bulbs.  Brent suggests giving bulbs a quick spray with deer repellent before planting them to mask their delicious aroma from squirrels.  Have you ever planted new bulbs, only to find them missing a few days later, with freshly dug soil and an empty hole where you planted them?  Yes, the squirrels can smell them, and will go to any lengths to dig some of them up for dinner.

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These Iris bulbs all smell tasty to a hungry squirrel. They represent an investment, and can be protected with a quick squirt of liquid animal repellent, such as Repels All, before you plant them. You’ll find several good brands available. Covering their scent is key, and planting garlic cloves in the top of the pot can offer some protection, too.  Once the bulbs begin to grow and form roots, they are less likely to be dug up for dinner.

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Brent suggested a quick spray of repellent on the tastiest of them just before planting, and I added that extra step as I planted this fall.  Now Narcissus bulbs are poisonous, and squirrels leave them alone.  And Brent also shared that the Crocus tommasinianus, will be left alone too, as they have a different aroma from most other Crocus.  If you plant any of the other Crocus species, you might give them a spray to protect them.

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I also mulch freshly planted bulbs with pea gravel.  It looks clean and tidy, protects newly emerged foliage from splashing soil on rainy days, and I like to think it slows the squirrels down in their digging.  Sometimes yes, sometimes no….. 

This year I made the extra effort to spray the newly planted and mulched containers with Repels All when I finished planting, and I’ve come around with an squirt or two again on those planted with Violas, to protect their tasty flowers and leaves from any curious deer.  The extra effort has made a positive difference and we’ve had no grazing or pulling out of new plants.

Adding a few larger attractive stones dresses up the pot a bit, adds interest before the plants grow in, and may further discourage digging.

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Viola with Ajuga reptans

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As you’re planning your winter pots, consider adding winter hardy ground covers like Sedum ‘Angelina’, Lysimachia nummularia: creeping Jenny, Ajuga or Saxifraga stolonifera. These will remain alive and fairly fresh through the coldest weather, but will spring back into active growth early on and fill the pot with fresh foliage to offset the early bulbs.

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Viola with Sedum rupestre ‘Angelina’ and emerging Muscari leaves.

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Alternatively, I like to carpet the soil in winter pots with freshly dug moss.  The moss remains green and bright through our winter weather, so long as there is enough moisture to quench its thirst.  Once established, it may even begin to grow and spread in the pot to offer a more natural look.

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Winter pot newly replanted at the Williamsburg Botanical Garden features Japanese Holly fern, Arum italicum, Saxifraga stolonifera, creeping Jenny vines and moss mulch.  Many varieties of spring blooming bulbs are planted under the moss.  This pot sits right outside the gate, where it might tempt passing deer.  Only reliably ‘deer proof’ plants make the cut for this space.

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Evergreen ferns like Dryopteris erythrosora: Autumn ‘Brilliance’ fern, Polystichum acrostichoides: Christmas fern, or Cyrtomium falcatum: Japanese Holly fern also brighten pots, add structure and help set off delicate flowers.  These may not remain in active growth through the winter, but their leaves persist, and they reward the thoughtful gardener with wonderful fresh fiddleheads uncurling through the arrangement in the spring.

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Cyrtomiuum falcatum, Japanese Holly fern, remains green and fresh through our winters.  It thrives in Zones 7-10.

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A final touch to add a bit of height and structure to pots might be branches cut from interesting shrubs in the autumn.  Many branches will root, when cut and set into moist soil in the late autumn.  (This is called taking hardwood cuttings.)

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Some trees and shrubs sport attractive winter bark.  Pruned branches may be stuck into pots for structure. Choosing varieties with early blooms, like these cherry trees growing at the Stryker Center in Williamsburg, may also provide an extra pop of winter color.  (It goes without saying that we should only source such branches in our own garden, or from a florist…. not from public plantings….)

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Whether you want to propagate some shrubs, or simply let their attractive form and colorful bark offset your arrangement, cut branches prove a useful and striking addition to a winter pot.  If you choose an early bloomer, like Forsythia or redbud, you might create an especially colorful spectacle come February or early March.

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Autumn blooming Colchicum was the first bulb to bloom in this fall planted pot. Cyclamen leaves have already emerged, and moss has begun to establish. In the months ahead, many different flowering bulbs will bloom until the show is finished in early May.

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We enjoy our Virginia home where gardening may continue year-round.  Gardening in pots helps us extend the season by adding a little flexibility, especially during the coldest weeks of winter.  Pots may be covered or brought indoors for a day or two.  Soil remains workable sometimes even when the ground is frozen solid, and pots may bloom on the patio and porch, where we may enjoy their beauty without leaving the cozy warmth of indoors.

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Woodland Gnome 2019

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Helleborus argutifolius ‘Snow Fever’ continues blooming as flowers from bulbs emerge in late March.  The creeping Jenny is actively growing once again, and the Viola bravely flowers on into its six month of bloom.  Winter pots are wonderful!

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“I must have flowers, always, and always.”
.
Claude Monet

 

Fourth Dimensional Winter Pots

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Gardeners work in the first three dimensions of height, depth and breadth with every shrub, herb, perennial or creeping ground cover that we plant.  When we plant bulbs (or tubers)  in one season to enjoy in the next,  we also work in the fourth dimension:  time. 

Planting spring flowering bulbs on a chilly, autumn day feels like an act of faith; faith in the future, and faith in the magical forces of nature which will transform these little brown lumps into something fragrant and beautiful.

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Daffodil bulbs, ready and waiting to be planted so they can awaken to new growth.

It is easy enough to dig some holes and bury a few bulbs in the ground as one contemplates the holidays.

But there is artistry in composing a floral composition which will unfold gradually, over several weeks and months.

I learned about this more interesting approach from Brent Heath, master horticulturalist and owner of Brent and Becky’s Bulbs in Gloucester, VA.

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Spring bulbs open over a very long season, in our climate, from February through May.  When you consider the ‘winter bloomers’ that may be paired with bulbs, like Violas, Cyclamen, Dianthus, Daphne, Hellebores and Galanthus; as well as evergreen foliage plants like certain ferns, ground covers, herbs,  Arum itallicum and moss; you have an impressive palette for planting a ‘fourth dimensional’ potted arrangement.

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Hardy Cyclamen species bloom over a long season from late autumn through mid-spring, Their beautiful leaves persist for months. Purchased and planted like bulbs, these little perennial plants thrive in shade to part sun.

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The recipe is simple:  begin with a large pot (with drainage holes) and a good quality potting mix.  Amend that potting mix with additional compost or a slow release fertilizer like Espoma’s Bulb Tone.  You will have much better results if you begin with a good quality, fortified potting mix.  Make sure that there is excellent drainage, as bulbs may rot if the soil is too wet.  You might add a bit of sand or perlite if your potting mix isn’t porous.

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Naturalized Cyclamen beginning their season of bloom at the Connie Hansen garden in Oregon.

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Lay a foundation in the pot with a shallow layer of  gravel or a length of burlap laid across the drainage holes.  This helps keep moisture even and blocks creatures who might try to climb up into your pot from the drainage holes.

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The fun, creative part comes from choosing what to plant in each pot.  Keep in mind that different types of bulbs bloom at different points during spring awakening.  I try to plan for something interesting in the pot from late fall through the winter months.  Violas or pansies, ivy, moss, Arum italicum, Cyclamen, Hellebores, snaps, evergreen ferns, Saxifraga, or even evergreen Vinca will give you  some winter green in your pot, and foliage ‘filler’ and ‘spiller’ once the bulbs bloom next spring.

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When I removed a Caladium last week, I tucked a Cyclamen tuber into this pot of ivy by our kitchen door. We keep something interesting growing in this pot year round.

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Next, choose bulbs which will bloom in late winter or early spring, some for mid-spring, and possibly even something that will extend the season into late spring.   As you choose, remember that even within a given genus, like Narcissus, you will find cultivars blooming at different times.  For example, plant a very early Narcissus like ‘Rijnveld’s Early Sensation’ and a later Narcissus, like ‘Obdam,’ together in the same pot to extend the season of bloom.

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Also keep in mind that there are taller and shorter flowers growing from bulbs.  A Crocus or Muscari may grow to only 3″-6″ high.  Miniature Narcissus may top out at only 6″-8″.  But a large Narcissus or tulip may grow to 18″-20″ tall.  Plan your bulb arrangement with the flowers’ heights in mind.

Mixing many different bulbs in the same pot is possible because different bulbs are planted at different depths.  You can plant in layers, with the largest bulbs near the bottom of the pot.

Once you have all of your bulbs and plant material, put about 4″ of amended soil in the bottom of your pot, and arrange the first layer of bulbs nestled into the soil so there is at least an inch or two of soil below them for their roots to develop.  Cover these bulbs with more soil, and plant another layer of bulbs.  Keep in mind spacing, so that all of your layers will have room to emerge next spring.

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If your pot will contain a small tree, shrub or perennial, like a Hellebore or holly fern, place this (not directly over any bulbs, remember) and fill in soil around it.  Likewise, plant any small annuals, like Violas or snapdragons at the correct depth.  Finally, fill your pot with soil up to within an inch or so of the rim.  Make depressions with your finger for the smallest of bulbs that are planted only an inch or so deep.  This would include tubers for Arum, Cyclamen, winter Iris, etc.

Smooth the soil with your hand, and add a shallow layer of fine gravel or a covering with living moss.  When planting mosses, firm these into the soil and keep them moist.  Fill any crevices between pieces of moss with fine gravel.

The bulbs will easily emerge through the moss, which will remain green all winter so long as you keep it moist.

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Water your finished pot with a dilute solution of fish emulsion.  Brent Heath suggests allowing the pot to drain, and then watering again another time or two so that all of your soil is well moistened.  The fish emulsion ( I use Neptune’s Harvest) has a dual purpose.  It helps establish the plants with immediate nutrition, but it also helps protect this pot from marauding squirrels or deer.  The fish smell will deter them.

If your pot is likely to be investigated by wildlife, try throwing a few cloves of raw garlic in among the gravel.  Garlic is another useful deterrent, and eventually may root in your pot.

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Violas in late March with Heuchera, Daffodils, and Dianthus.

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I planted five of these bulb filled pots on Friday, and added Cyclamen or Arum tubers to several already established pots where I had just removed Caladiums to save them over winter.  I am giving several of these newly planted pots as Christmas gifts, and so have simply set them out of the way in a protected spot outdoors.

Once watered, you can largely forget about these pots for a month or so.  They only need light if you’ve included plants already in leaf, or moss, in your design.

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When the bulbs begin to emerge in late winter, move your pots to a sunny location.  Keep the pots moist once the bulbs begin to show green above the soil, and plan to water daily once the flowers are in bud and bloom.  Bulbs grow extensive roots.  You will be amazed how much they grow, and will want to provide plenty of water to keep them going once the weather warms next spring.

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Crocus with ferns and Ajuga

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If you have planted up bulbs with perennials, hardy ferns, or a shrub with winter interest, then by all means put them out now, where you will enjoy them.  Then you can simply watch and wait as the show unfolds.

Time is the magical ingredient for these intriguing ‘fourth dimensional’ winter pots.

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Woodland Gnome 2017

 

 

Evolution Of A Container Garden

April 2, 2017

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It is a rare gardener who doesn’t enjoy designing container gardens.  Whether filling a barrel or a basket, a simple clay pot or a beautiful glazed pot from Asia; we can try out ideas for plant combinations in a perfectly controlled environment.  Whether you are simply filling the pots by your front door, or creating an object of art for the season coming, container gardens give us months of enjoyment.

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November 27, 2016 soon after planting H. ‘Snow Fever’ along with some Viola starts and Creeping Jenny Vine.

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Container gardens made in autumn, for enjoyment during winter and early spring, present special challenges and special opportunities.  Finding plants which will grow and look good from December into March can be a challenge.  Ice, snow, and frigid, drying wind present challenges for most plants.

But the ability to spice up a potted arrangement with spring bulbs presents a challenging opportunity for the gardener to plan in four dimensions. We can look forward in time to how the bulbs will grow into their potential, interacting with the other plants in our arrangement, months into the future.

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November 30, 2016

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Autumn planted container gardens give me particular pleasure.  Planted in late October or November, once summer’s annuals have grown shabby, these arrangements will grow and enliven our comings and goings for the next six months.

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Our beautiful geranium in June, which lasted well into fall and past the first few frosts.

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It was already well into November of 2016 when I finally emptied this large white pot of its geranium.  We enjoyed this particular geranium all summer for its vivid, generous flowers.  After it survived the first frost or two, I moved it to a nursery pot in the garage to hold it over for spring, and re-did this pot which stands permanently on our driveway near the back door.

And I refilled the pot with a beautiful Helleborus cultivar that I spotted for the first time this fall, at a local garden center.  I was intrigued by its variegated leaves, and wanted to watch it grow and bloom close up, in this pot we pass daily.

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Helleborus argutifolius ‘Snow Fever’ shows intriguing new growth by January 4, 2017.  The Muscari have grown leaves through the moss mulch.

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It was quite small when we purchased it, but its few leaves promised a beautiful display coming.  This cultivar is a Corsican Hellebore, Helleborus argutifolius, which is a bit more tender than the Helleborus orientalis we more commonly grow.  Corsican Hellebores generally have white, or green tinged flowers.  These were advertised as creamy white, outlined in rosy pink.

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By late January, we could  see the beginnings of flowers and tender new leaves.

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When I re-worked this pot in November, I removed most of the Creeping Jenny vine, leaving only a little to grow on through the winter.  Creeping Jenny can take a pot with its extensive root system.  I planted some of the little Viola starts I had on hand to provide a little additional interest while waiting for the Hellebore to bloom.

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February 15, 2017

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I had not yet purchased any Grape Hyacinth bulbs, but knew I wanted them in this arrangement, too.  It took me several weeks to finally buy the white Muscari, plant them, and finish the soil surface with moss.

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February 23, 2017, on a rainy day, the flowers have begun to bloom.  Holly berries fall into the pot and need picking out from time to time.

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It was already mid-December by the time the potted arrangement was completed.  The Hellebore, ‘Snow Fever,’ was beginning to show some growth.  In a partially sunny spot, warmed by the drive and the nearby garage, this potted arrangement has shelter from the wind on three sides.  Even so, it has weathered inches of snow, night time temperatures into single digits, ice, and wind.

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By late March, a month later, the Creeping Jenny has grown in and the Muscari have emerged. Grass, embedded in the moss, has grown in, too.

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I am very happy with how the whole arrangement has come together.  I’ve not only come to love this cultivar of Hellebore, but I’ve also learned that this combination of plants looks great together. ( In retrospect, I almost wish I had planted a white Viola rather than the red.  But the red certainly ‘pops!’ against the other colors!)

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April 2, 2017

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I will plan to plant more white  Muscari this fall  around Hellebores out  in the garden.  Moss makes a beautiful ground cover around Hellebores.  And for all of its vigor, Creeping Jenny, Lysimachia nummularia, works well in winter container gardens.

It began growing quite early and has filled out nicely this spring, in time to compliment the flowers.  Its chartreuse leaves work well with the pale Helleborus’s colors and with the Muscari.  Creeping Jenny remains evergreen when planted out in the garden, and forms an attractive ground cover around perennials and shrubs.

When planning your own container gardens, especially ones to enjoy through the winter, remember that foliage is as important, or maybe even more important, than flowers.

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This H. ‘Snow Fever’ grows elsewhere in the garden, sheltered under tall shrubs. Its new leaves begin almost white, and green up as they grow.

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The foliage in your arrangement will fill your pot for many weeks longer than the more transient flowers.  So try to include a  plant or two with showy, interesting leaves.  Besides Hellebores; Arum italicum, Ajuga, Lysimachia, Heuchera and evergreen ferns do well in our climate.

It is only early April.  This container garden will continue to grow and change until I reclaim the pot for another geranium.  When I do, everything growing here now will be planted out into the garden.  All are perennials, save the Viola, and will grow for years to come.

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When constructing your own container gardens, follow a few simple tips to get the most from the plants you choose:

  1.  Choose a large enough container for all of the roots to grow.  Bulbs produce large root systems.  If you plant a lot of bulbs, the pot will get very congested unless you begin with a large pot.
  2. Choose plants with similar needs for light, moisture and soil PH. Plan for your plants to grow to different heights for an efficient use of space.  Soften the pot’s edges with a vine or other plant which will spill over the side.  Plan for a succession of interest falling on different plants as the season progresses.
  3. Don’t overstuff the pot.  Magazines and books on container gardens often feature mature plants packed in tightly.  If the pot looks ‘finished’ from day one, your plants aren’t left with much room to grow.  The strong will crowd out the weak, and none will grow to their full potential.  Leave room for growth in your designs.
  4. Begin with a good quality potting mix, and stir in additional fertilizer at planting time.  I often re-use at least some of the potting mix from the previous season.  But I stir in Espoma Plant Tone before adding new plants, finish with fresh potting soil, and generally top dress the finished container with a slow release product like Osmocote.
  5. Mulch the top of your finished planting with gravel, moss, or some other mulch.  It keeps the foliage cleaner in heavy rains and helps conserve moisture.
  6. Boost the plants from time to time with an organic liquid feed from a product like Neptune’s Harvest.  Fish and seaweed based products add important trace minerals and help the soil remain biologically active.
  7. Groom plants regularly to remove spent flowers, brown leaves, and any trash which has blown or fallen into the pot from other nearby plants.  Pull small weeds or grass as they sprout from a moss mulch.  If a plant is struggling or dying, don’t hesitate to pull it out.
  8. Place your pots where you will see them daily.  Enjoy their ever changing beauty as they brighten your days.

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    Woodland Gnome 2017

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Autumn Makeover

october-4-2016-pots-010

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This is a good time to refresh our pots for the coming seasons.  In our climate, we have a good six months to enjoy cool-season arrangements.  I like to construct pots which will remain attractive from autumn through until early spring.  Sometimes, these same pots will make it through the following summer with minor adjustments.  This saves time, money, and makes decorating the patio or garden simple.

My favorite formula for a multi-season pot flows from the well know “thriller, filler, spiller” rule.  To construct a pot with staying power, combine evergreen woodies and perennials with cold-weather annuals, bulbs, evergreen vines and ‘accessories.’  Since this is a long-lived arrangement, plan for the inevitable growth and change these plants will experience over the months coming.

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January 25, 2016 snow 008

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Begin with a generous sized pot.  Remember the growing roots of all those plants you include!  Bulbs, especially, produce huge root systems.  You also want the plants to remain in scale with the pot as they grow.  A large pot allows you to leave the arrangement in place for a longer time before you need to re-pot or plant out the shrub.

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February 23, 2014 spring bulbs 007

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Glazed pots work well in our climate.  But if your winters grow very cold, you might consider a pot made of materials which won’t crack when  the potting soil freezes and thaws repeatedly.

Choose a good ‘thriller’ plant first.  Most garden centers offer great little evergreen shrubs this time of year.  I chose a dwarf Alberta Spruce in a quart pot.  Whatever shrub you choose, try to fill no more than half your pot’s volume with the shrub’s roots.  Osmanthus , Ilex, Camellia,  Thuja, Mahonia, Arborvitae, Buxus  and Leyland Cypress make beautiful pots, too.

If you are satisfied with woody structure during the winter, you might consider planting a deciduous shrub or small tree that blooms in early spring.  Cercis, Witch-hazel, red twig Dogwood, or fruit trees all work well.

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Miniature daffodils grow to only 6"-8" tall and work well in spring pots. Plant the entire bulb and foliage out into a permanent spot in the garden when switching out plantings for summer.

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For a smaller composition, choose a good evergreen perennial instead of a shrub or tree.  I often begin with a Hellebore, which gives great structure and may grow to nearly 2′ high when in bloom.  Arum itallicum is another good choice for a shady location.  Evergreen ferns, Iris, and Heuchera also work well in our Zone 7 winters.

I always plant in a good quality potting soil, amended with fertilizer.  Whether you use slow release Osmocote, Epsoma, or some combination, remember to feed these plants for the best show.  Some gardeners recommend adding good compost or worm castings to the pot when planting shrubs and trees.

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Potted Mahonia blooming on the patio.

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Once you’ve chosen your ‘thriller’ plant, consider adding the surprise element of spring blooming bulbs.  Although the flowers may last for only a few weeks, they pack a punch when little else is blooming.  And, their foliage lasts much longer and helps fill in the pot.

You might choose one type of bulb or several, depending on how much space is left.  And bulbs can be ‘stacked’ according to their required planting depth.  Begin by nestling some Daffodil or tulip bulbs around the bottom of the shrub’s roots.  They should be planted at a depth about 3x their size.  Most large bulbs will go about 6-8″ below the soil level.  You might also choose big showy Fritillarias or Alliums, which will bloom a little later.  Cover the large bulbs with a few inches of potting soil, and then lay a layer of Muscari, Crocus, or even Galanthus for earlier flowers.

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Violas jnder a potted redbud tree grow here with Heuchera and daffodils.

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Next, fill in around the shrub with cold weather annuals like Violas or Snapdragons, or possibly plant a few seeds for cool weather annuals. These are ‘fillers’ to add interest to your arrangment, and are the plants most likely to get switched out frequently.  Perennial Heuchera, Dianthus, or even herbs like Thyme or Rosemary work well as fillers.

If you like grasses, try an evergreen Carex, Mondo grass, or  Liriope.  These tough evergreens will look great no matter the weather and grow more dense as time goes on.  I’ve transplanted Ajuga ‘Black Scallop’ from elsewhere in the garden for this pot.  Ajuga blooms in the spring.

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Finally add some plugs of trailing Ivy or Vinca as ‘spillers’ for your pot.  While I like Ivy, many gardeners avoid it as it can become invasive.  There are many attractive Vincas which will also bloom in the spring, as well as Creeping Jenny and some evergreen varieties of Sedum, like ‘Angelina’ which will continue growing all winter.  I like to finish pots like this with sheets of moss lifted from the garden.

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Violas

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You might use moss, pebbles, aquarium gravel, or even cones or mulch to finish the pot.  This layer looks neat, adds interest, and can help insulate the soil during a freeze.

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January 15, 2015 ice garden 028

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The beauty of a potted arrangement like this only increases with time.  When you first plant, water in well with compost tea or a product like Neptune’s Harvest to get everything off to a good start.  You might give a liquid feed again in early spring as the perennials begin to grow again.

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This is a dynamic arrangement which will continually change as the plants grow and fade.  You might enjoy placing it where you can watch it through the winter from a window, or where you will pass it daily as you come and go.  This pot now crowns our ‘stump garden,’ beside the driveway, where we will see it daily.  But it will also remain visible from the street during the winter.

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February 11 2014 snowdrop 001

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In early summer you can switch out the annuals and let the pot keep going, or, you can dig a hole large enough to simply set the whole thing into the garden like a plug.   This is a good way to start out small, affordable shrubs or trees and grow them on until they are  large enough to move into the garden.

The first frost doesn’t need to end our gardening adventures.  With a little planning, most of us can enjoy beautiful pots year round.

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Woodland Gnome 2016

Blossom IX

August 2, 2016 Crepe Myrtle 022

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“It may be important to great thinkers

to examine the world, to explain and despise it.

But I think it is only important to love the world,

not to despise it, not for us to hate each other,

but to be able to regard the world

and ourselves and all beings

with love, admiration and respect.”

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Hermann Hesse

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August 2, 2016 Crepe Myrtle 021

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“. . . gentleness is stronger than severity,

water is stronger than rock,

love is stronger than force.”

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Hermann Hesse

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August 2, 2016 entrance 004

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Photos by Woodland Gnome 2016

 

Blossom I
Blossom II
Blossom III
Blossom IV
Blossom V
Blossom VI
Blossom VII
Blossom VIII

Wednesday Already?

February 29, 2016 early flowers 055

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This haunting photo taken on Monday is my lone offering for Tina’s Wildlife Wednesday this month.

It is a shell my partner spotted lying on the sidewalk in Brent and Becky Heath’s display gardens when we visited earlier this week. He had an eye for small treasures like this, while I was totally absorbed in the spring flowers we found.

We’ve been enjoying the many birds who visit our garden, but I haven’t the talent Tina has for attracting and photographing them.  I hope you will click to visit her post and share one of her secrets for photographing birds, which is absolutely clever!  And then,  if you have a moment, please also check out her gentle reminders to provide safe haven for our precious pollinators.

We were thrilled to find these trees already in bloom in Gloucester; an early food source for those hungry bees!  The Heaths maintain many hives at their garden.

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We did spot this wonderful guy beside the water garden, guarding some Crocus,

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and this beautiful Koi enjoying the bright sunshine on his pool.

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But, I was searching for the earliest blossoms from the Heath’s extensive collection of spring bulbs.

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This little winter blooming Iris unguicularis caught my imagination at planting time last fall, and I planted the tiny bulbs in pots.  The one above is growing by the Heath’s water garden in Gloucester.  The one below is the first Iris to bloom in a pot in our garden this year.

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March 2, 2016 Iris 003

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It is still very early to expect to find much in the garden.  Our friend who works in the shop on Mondays reminded us of this.  But I was already headed outside, and knew there would be treasures for those who searched for them.

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We found Hellebores and Crocus, early Daffodils and Hyacinths, Camellias and other flowering shrubs relaxing in the day’s brilliant sun.  A cool breeze off the water kept the garden visit brisk and brief.
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But it proved just what we needed on ‘Leap Day.’  We leapt into spring full of hope and optimism, though it still is very much winter here.
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And now it is Wednesday, already.  A very busy week for us, and no time to spend in our own garden before the cold settled back over us today.
No matter.  ‘To everything there is a season,’ we know.  There is time enough for every purpose under heaven…
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February 29, 2016 early flowers 008
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Photos by Woodland Gnome 2016

at Brent and Becky Heath’s display gardens

in Gloucester, Virginia

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February 29, 2016 early flowers 071

Plant Now For Spring Living Flower Arrangements

November 2, 2015 015

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Who wants to look at empty pots for the next four months?  I am as interested in planting attractive pots for the winter season as I am interested in replanting those pots for summer.  And each fall, I keep an eye and and ear open for new ideas.

Brent Heath offered a workshop last month at his Bulb Shop in Gloucester that I sorely wanted to attend.  He even offered to bring his workshop across the river if I could pull a group together in our community.  And how I wish my time and energy had stretched far enough to invite him!

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Miniature daffodils grow to only 6"-8" tall and work well in spring pots. Plant the entire bulb and foliage out into a permanent spot in the garden when switching out plantings for summer.

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Brent, a master horticulturalist, teaches the finer points of loading containers with bulbs.  Now even though he and his wife Becky are known internationally for their prodigious offering of Daffodils; they sell hundreds of different bulbs and perennials.  Brent’s workshop teaches how to layer several different species of bulbs into a single pot to create a “Living Flower Arrangement” which changes over time as different bulbs appear, bloom, and fade.

I wanted to attend Brent’s workshop to learn a new trick or two.  I’ve used various bulbs in containers for many years now, but there is always a better way, when one is open to learn from someone more experienced.  But the stars haven’t aligned this season, and so I’ve been experimenting on my own with the bulbs we’ve been collecting.

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Violas with white Dianthus, and Muscari. Miniature Daffodils bloomed later in the season.

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The idea is elegantly simple:  since one plants bulbs at different depths depending on the size of the bulb, and since new growth from most bulbs is very narrow before it reaches the light,  one can plant one ‘layer’ of bulbs on top of another, allowing the emerging stems to sort out the spacing as they grow upwards towards the light.  In fact, three or four ‘layers’ of different types of bulbs may be planted into a single large pot.   This very crowded planting works for a single season, but must be unpacked by early summer.  The bulbs may be transplanted ‘in the green’ into garden beds, to allow the leaves to fully recharge the bulb for the next season of flowers.

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 Containers for sale at the Heath's Bulb Shop last April

Containers on display at the Heath’s Bulb Shop last April

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I modify this idea to include annuals, perennials, woodies and moss so the planting has immediate interest while we wait for the bulbs to emerge in the spring.

Begin with a clean pot.  I use coffee filters or a paper towel over the drainage holes to hold the soil while the roots are growing.  The filters will soon decompose.  Choose a good quality, light, commercial potting soil with nutrition already mixed in.  The annuals and perennials are heavy feeders, and the bulbs will perform better in rich soil.  Many of the ‘organic’ potting soils now come pre-loaded with worm castings!

Now one must  ‘do the math.’  Having chosen 2-5 species of bulbs, depending on the size and depth of the pot, first study the proper planting depth of each.  If you are using Daffodils, for instance, which are planted at a depth of 6″, then fill the pot with soil to within about 7″ of the rim.    Set the first ‘layer’ of Daffodil bulbs on the soil by pushing the root end slightly into the soil so that the tip points upwards.  Space these Daffodils 3″-4″ apart from one another and at least an inch or two inwards from the sides of the pot.  Carefully fill in around these bulbs with more potting soil so they are barely covered, and firm the soil with your palm.

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Violas jnder a potted redbud tree grow here with Heuchera and daffodils.

Violas under a potted Redbud tree grow here with Heuchera and Daffodils early last spring.

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Choose your next bulb, adding just enough soil so it is planted at its correct depth, and arrange these bulbs by lightly pushing them into the soil.  Try to avoid setting a new bulb directly over top of a deeper one.  Lightly top with soil to hold this layer in place, and add an additional layer or two of bulbs.  I like to select a few bulbs, like Crocus, Muscari, or Galanthus nivalis, which will emerge in late winter.  These will often be the ones planted most shallow.

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Miniature Iris and Muscari are planted in a grid beneath the moss. Violas fit between the bulbs. I've tucked in rooted cutting of Creeping Jenny for color. These turn bright red in a harsh winter.

Miniature Iris and Muscari are planted in a grid beneath the moss. Violas fit between the bulbs. I’ve tucked in rooted cutting of Creeping Jenny for color. These turn bright red in a harsh winter.

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If your living flower arrangement will contain only bulbs, then simply top off the soil with a layer of living moss, water in, place the pot, and wait.  You can certainly add a few branches, pods, stones or cones to the pot to catch the eye while you wait for spring.

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Violas with creeping jenny and a hardy Sedum.

Violas with Creeping Jenny and a hardy Sedum ‘Angelina’ last April.

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But I want a living flower arrangement which goes to work right away.  I always add some annuals or perennials to the mix, which complicates the bulb planting a bit, as you don’t want bulbs directly under the huge root ball of a perennial or shrub.   I tend to place  a shrub or perennial in the pot first, then plant the bulbs around it.  This is a good use for those clearance shrubs with tiny root balls so easy to find in late October or November.  Or, for the many evergreen shrubs showing up now in tiny quart or 1 gallon pots.

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March 20 2014 spring 006

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Many vines and some perennials root easily from cuttings.  Simply tuck bits of Creeping Jenny, hardy Sedum, or divisions of Ivy or Ajuga into the soil of your finished pot.  These will grow in place.  Consider sprinkling seeds for perennials like Columbine, which like to overwinter out of doors.  They will begin to sprout next spring as the bulbs emerge.

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Creeping Jenny last March

Creeping Jenny last March

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You might complete your design with some winter annuals.  You can pot up the deeper layers of bulbs, and then plant a few Violas, Pansies or snaps in the top three inches of the pot.  Layer in your Crocus and Muscari bulbs around them.

~ April 7,2014 spring flowers 002

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I still finish the pot with moss or pebbles.   This topdressing not only looks more attractive than plain dirt; it helps hold moisture, insulates the roots as temperatures dive, and it offers some protection from digging squirrels.  If I were using Tulips in the pot, I would be tempted to lay some chicken wire, with large openings, over that layer of bulbs for further protection from marauding rodents.  Tuck in a few cloves of garlic or onion sets to protect your Violas from grazing deer and rabbits.

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March 20 2015 fresh 027~

Now, the ultimate ‘multi-tasking’ for this sort of planting:  hardwood cuttings.  Many of our woodies will root over winter if stuck into moist soil and left alone for several months.  If you have some shrubs you would like to propagate, take your cuttings and push them artistically into the finished pot.  If they root, fine.  If they don’t, you have still enjoyed the extra sculptural elements they lend over winter while the bulbs are sleeping.

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I've added a hardwood cutting of fig to this new mixed planting with bulb and other flowering plants.

I’ve added a hardwood cutting of fig to this new mixed planting with bulb and other flowering plants.

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This sort of winter ‘living flower arrangement’ takes a bit of planning.  There are lots of choices to make about timing and color schemes, size and scale, costs and placement.  You have to imagine how the bulbs will look when they emerge, so the tall ones are more to the center and the shorter ones nearer the edges; unless the shorter ones will finish before the tall ones emerge.  And the container must be large enough to contain all of those robust roots without cracking; and of material which will hold up to your winter weather.

~March 6, 2015 garden 002

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This is an excellent way to showcase miniature Daffodils and other delicate, small flowering bulbs.  You might combine several types of daffies to include those which flower early, mid- and late season.  Daffodils with blue Muscari always look great together.

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Ornamental cabbage with Heuchera in a newly planted pot.

Ornamental cabbage with Hellebore in a newly planted pot.

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You might also compose an arrangement of various Iris.  Include some combination of Iris unguicularis, Iris bucharica, Iris histrioides, Iris reticulata, Dutch Iris, and perhaps even a root of German Bearded Iris for a long season of beautiful Iris blooms.

If your winter is especially harsh, plant your container now, water it in, but leave it in an unheated garage or shed until February.  Bring it out into the spring sunshine and enjoy the bulbs when the worst of winter has passed.

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Newly planted Violas with Heuchera

Newly planted Violas with Hellebores.  Bulbs are tucked into the soil, waiting for spring.

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We enjoy the luxury of  Zone 7b, which allows us to grow winter annuals which would die a few states to the north, and also bulbs which wouldn’t survive in the warmer winters to our south.  We also have many winter or early spring  flowering shrubs to plant in our container gardens.

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Arum italicum unfurls its first leaf today. The tuber has been growing for about a month now.

Arum italicum unfurls its first leaf today. The tuber has been growing for about a month now.  Foliage will fill this pot all winter, with flowers appearing in the spring.

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Here are some of the plants I choose most often for these dynamic pots:

Perennials:  Hellebores, Heucheras, Cyclamen hederifolium, Arum, Iris unguicularis, evergreen ferns, culinary Sage, Rosemary, Ivy, Lysimachia nummularia (Creeping Jenny), Sedum rupestre, ‘Angelina’ and other hardy Sedums, Ajuga, Vinca Minor (Periwinkle), hardy Oxalis, Columbine, Dianthus

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Pansies will soon respond to wramer days and nights with renewed growth. Here with miniature daffodils.

Pansies will soon respond to warmer days and nights with renewed growth. Here with miniature daffodils.

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Annuals:  Violas, Panolas, Pansies, Snapdragons, Allysum, ornamental kale or cabbage

Whatever combination of plants you choose, think of these living flower arrangements as narratives which unfold over time.

Time truly is the magical ingredient for baking bread, raising children, and creating beautiful gardens.

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March 25-28 013

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Woodland Gnome 2015

Snow and More Snow

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I can remember times, when I was still teaching, when I would lie awake at night wishing for a snow day.  School kids have more in common with their teachers, sometimes, than they may realize!  Everyone needs a break from their routine from time to time.  And everyone I know is wishing now for a break from the snow.

But that break is still down the road and over the weather horizon.  Another storm moves in tonight. We have restocked on the essentials: coffee, cream, and cat litter.

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Snow remains a welcome sight in the winter garden.  Beyond it’s beauty, it also insulates, hydrates, and provides the extended period of cold so many plants in our region require for spring growth.

We may not think about it, but snow absolutely functions like a blanket on our garden beds and in our pots.  Deep snow protects roots, crowns and leaves from winter’s very dry and extremely cold winds.

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Snow insulates and protects sprouting bulbs and awakening perennials, helping them through these last weeks of winter.  Like mulch, it helps maintain a more even soil temperature so plants don’t ‘heave’ up out of the ground during the freeze/thaw cycle.

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February 25, 2015 snow melt 001

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Our ground water is replenished from melting snow.  But so are our potted plants.  Plants can’t absorb water very well from frozen soil.  But melting snow waters plants and helps thaw out the soil when it melts in the mid-day sun.  Without snow, hardy annuals and perennials living in pots through the winter may dehydrate on sunny days, especially when it is windy.

I often water our pots with warm tap water on wintery days when there is no snow cover, just to give the plants a chance to re-hydrate.  I’ve also applied a dilute solution of Neptune’s Harvest, in warm water, to offer a little boost of minerals to help our pots make it through winter’s last ‘Hurrah.’

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Snow cover helps certain fruit bearing trees, bulbs, and perennials maintain the periods of extended cold they need in order to grow.   Gardeners in regions with gradually warming climates find that some plants no longer get their required ‘chilling hours.”  This means replacing old reliable plants with different cultivars adapted to the warmer climate and fewer hours of freezing temperatures.  Our extended periods of snow this winter help those plants which need the cold as part of their annual pattern of growth.

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We humans are extremely adaptable, and stubbornly tough.  We find work-arounds for all sorts of frustrating circumstances.  We will deal with this coming winter storm, and the next, and will learn some useful life lessons in the process.

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May spring find you sane, healthy and soon.

But until this winter passes, please remember to stop to appreciate the beauty of it all.

And keep in mind that snow brings its blessings along with its frustrations.

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“The world as we have created it

is a process of our thinking.

It cannot be changed without changing our thinking.”

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Albert Einstein

 

Photos by Woodland Gnome 2015

Silent Sunday

February 8, 2015 Amaryllis 004

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“We do not enjoy a story fully at first reading.

Not till curiosity, the sheer narrative lust,

has been given its sop and laid asleep,

are we at leisure to savor the real beauties.”

 

C.S. Lewis

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February 6, 2015 Amaryllis 002

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Photos by Woodland Gnome 2015

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