Saturday, April 10, 2010
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Thursday, December 10, 2009
Gardening Job for December
This is a good time to start pruning dead and dangerous limbs from trees. These should be burned in case they harbor insects and disease. Apply tree paint to the wounds made in sawing off limbs.
Most plants and shrubs winter-kill because of alternate freezing and thawing, so it is a good idea to bank them up with snow.
Look over the stored vegetables frequently and remove decaying specimens.
To protect tender perennials from harsh winter weather, build a wooden box with no top or bottom. Place it over the plants after the ground has frozen and fill with leaves.
Cover your compost pile to prevent rains and snows from leaching out nutrients.
If iris foliage is hit with heavy frost, remove and destroy it to eliminate borer eggs.
Check the "bones" of your garden or landscape for visual appeal. Hedges, stone walls, and pathways all contribute to the underlying structure. Make a note of what you will change in the spring.
If you're in an area with snow, go out and gently shake the snow from evergreens after heavy snowfalls; frozen wood is brittle. Remove any broken limbs with a sharp saw.
Make holiday wreaths from grapevines, greens, and dry seedpods.
As houseplants are growing more slowly in December light, cut down on watering by half until active growth resumes. Hold off on fertilizing as well.
Group houseplants near each other to form a support group to cope with the low humidity of most winter homes.
Sunday, November 22, 2009
Popular Plants, Ideas for Winter Landscapes
While evergreen shrubs and conifer trees undeniably add visual interest to winter landscapes, so do many other plants, such as red osier dogwoods. About the only plants that are disqualified right at the outset are those that lack any appreciable height: no matter how pretty a plant may be, it will add no visual interest to the winter landscape if it lies buried all winter, dwarfed by a blanket of snow. Based on this premise, let's explore ideas to enhance the winter landscape. And let's keep in mind all the while the fact that many landscaping enthusiasts are also bird watchers; so that a plant's ability to attract wild birds will be a consideration.
A winning plant for winter landscapes will have one or more of the following characteristics:
- Contains colorful berries that attract birds for bird watching
- Readily catches snow in its branches
- Exhibits a delicate structure
- Is clad in a bark that is colorful or that has an unusual texture
- Bears evergreen foliage
- Has an interesting branching pattern
- Christmas holly shrubs
- red twig dogwood or red osier dogwood
- plume grass
- bayberry
- cranberrybush viburnum
- winterberry holly
- birch trees
- yew shrubs
- Canadian hemlocks
- Viking black chokeberry
- China holly (Ilex meserveae), a rounded holly, 8' high by 8' wide, that is also drought tolerant, and
- compact inkberry holly (Ilex glabra 'Compacta'), which has a dark green foliage that resembles that of boxwood shrubs. Its berry is black, not the usual red that we associate with hollies. It reaches a height of 3'-6', and spreads out 3'-5'.
No winter landscape should be without a tall perennial grass. These ornamental grasses, with their tall, thin shafts and fluffy coiffures, exhibit a delicate structure that lends a touch of charm to the harsh winter landscape. Plume grass (Erianthus ravennae) can be grown in zones 4-9. It grows 8'-11' (its clump has a spread of 3'-4').
Bayberry (Myrica pensylvanica) is a shrub with a spreading habit (4'-6' X 4'-6'), grown in zones 2-8 (see photo at right). Its glossy, aromatic foliage complements its waxy, gray fruit. In fact, these unusual berries are widely used to scent candles -- if you can get to the berries before the birds do, that is. The shrub is also drought tolerant. The birds may like bayberry, but the deer don't, as it's one of the deer-resistant plants.
Compact American cranberrybush viburnum (Viburnum trilobum 'Compactum') yields masses of red berries that serve as a source of food for birds on the winter landscape. A rounded shrub, it bears white flowers in May and June that are followed by red fruit. As a bonus, the shrub offers foliage ranging from red to purple in fall. American cranberrybush viburnum is hardy to zone 2. It grows 4'-5' high, with a spread of 3'-4'.
See more On Page 2
Landscape vision enjoys all the informative info provided by David Beaulieu
Transplant - - Transplanting Trees and Shrubs
Here's How:
- Location, location, location! Prior to transplanting, determine whether the tree or shrub likes sun or shade, and what its spacing and watering requirements are. For instance, don't locate a plant that craves water next to one that prefers dry conditions: their needs will be incompatible.
- Dig the new hole before you dig up the tree or shrub. Once you dig up the plant, the longer its roots go without a home, the lower your chances for successful transplanting.
- Estimate the width and depth of the rootball by doing a bit of exploratory digging around the plant. The width of the new hole should be twice that of the rootball. The depth should be kept a bit shallower, to avoid puddling and consequent rotting.
- When you reach the bottom of the new hole, resist the temptation to break up the soil beneath. You would think that this would help the tree or shrub, allowing its roots to penetrate deeper. Instead, it could cause the tree or shrub to sink, inviting rot.
- Dig out the tree or shrub selected for transplanting. But don't start digging right at the base of a mature tree or shrub. Rather, start digging about 3' out from the base, all along the perimeter. Get a feel for where the main mass of roots lies. Also begin to judge what the weight will be of plant + roots + soil clinging to roots. You may need someone to help lift it!
- The idea is to keep as much of the rootball (roots + soil) intact as possible. But the larger the plant is, the chances of getting anything close to the entire rootball will diminish -- and you wouldn't be able to carry it anyhow! Usually you will have to cut through some roots on a mature plant (either with a sharp shovel or with pruners -- make a good, clean cut).
- Once you've removed enough soil from around the sides of the plant, you'll eventually be able to slip your shovel under it and begin to loosen the plant's grip on the soil below it. After it's loose, spread a tarp on the ground nearby and gently move the tree or shrub onto the tarp.
- Using the tarp as a transporting medium, drag the tree or shrub over to the new hole (dug in steps 1-4). Gently slide it into the hole, and get it straight. Shovel the excavated soil back into the hole. Tamp this soil down firmly and water it as you go, to eliminate air pockets. The formation of air pockets could cause the tree or shrub to shift after transplanting.
- Mound up the soil in a ring around the newly transplanted tree or shrub, forming a berm that will catch water like a basin. This will help you achieve your main objective from here on out -- keeping the new transplant's roots well watered, until it becomes established.
- Spread a 3" layer of landscape mulch around the new transplant. But keep it a few inches away from the base of the tree or shrub, to promote air circulation and so as not to invite rodents from nibbling on the trunk. Rodents become emboldened by the cover mulch provides.
- Then water, water, water. The first summer would be a difficult one for the tree or shrub to weather, unless it gets plenty of water. Watering is as essential as anything to success in shrub and tree transplanting.
Tips:
- When should you conduct your shrub and tree transplanting? For most trees and shrubs late winter or early spring are the best times for transplanting. Fall would be the second best time. In summer it's not advisable (too hot). In the dead of winter it's almost impossible (in the North) -- unless you've done all your digging ahead of time (before the ground freezes).
- The time given for this transplanting project is 2 hours. However, that will depend greatly on the circumstances. To dig a mature tree or shrub out of rocky soil (especially in cramped quarters) is back-breaking work. How long it takes you will largely depend on your health and on how much you're willing to push yourself.
- Above, I have discussed shrub and tree transplanting that involves digging, moving and re-planting a rootball. This is how you would normally perform shrub and tree transplanting using stock on your own property. However, when you buy plants from nurseries to plant in your yard, there will be some differences in the operation. Some nursery plants are balled and burlapped (see picture above). Others are sold bare-root, the transplanting of which I discuss in my article on growing roses.
- One technique sometimes used to facilitate transplanting trees or shrubs of significant size is root pruning.
What You Need:
- Pointed Shovel
- Tarps
- Measuring Tape
- Pruners
- Garden Hose
- Mulch
David Beaulieu
Landscaping Guide Landscape Vision loves all the great information David provides!
Thursday, November 05, 2009
Fast Growing Shurbs by David Beaulieu About.com
Cotoneaster: Fast Growing Shrubs With Berries
The branching of rock cotoneaster is stiff and dense, giving the plant, overall, a rather bristly look. Stems shoot off the branches in what's often referred to as a "herringbone pattern," a term also used in hardscaping. The bristly look is significantly softened once the red berries appear, as your attention will be drawn to their fleshy orbs. To learn more about cotoneaster, click the link below:
Cotoneaster Redtwig Dogwood: Fast Growing Shrubs
With Striking Bark. Its leaves are gone. Its berries are gone. Its flowers are long gone. It's winter, and redtwig dogwood is practicing its own version of "addition by subtraction." For, despite having lost so many features, redtwig dogwood may be at its best when nothing blocks the view of its best feature: its signature bark color, shouting out above the layer of snow coating the landscape.
Mock Orange: Fragrant Fast Growing Shrubs
The wonderfully fragrant bush, mock orange is rather unfortunately named for what it is not, rather than for what it is. As the "mock" in its name suggests, mock orange is not a true orange. But the citrusy smell of its blossoms was enough to invite comparison, thus accounting for the origin of the mock orange's common name.
Like mock orange, the traditional lilac is an olfactory treasure. New cultivars are now available, but I still prefer the type of lilac that you probably remember from your grandparents' yard.
Forsythia: Fast Growing Shrubs That Herald Spring
There's a special place in my heart for forsythias. When I see their flower buds yellowing up, I feel my anticipation fully justified. What is it I anticipate? Forsythia flowers? Yes, but much, oh, so much more than that! For forsythia flowers herald nothing less than spring, itself.
But we've only just started! On Page 2 we'll look at some additional choices for fast growing shrubs....
From informative landscape information visit our friend David Beaulieu with About.com