Uncategorized

Vines- Fragrance and Beauty

Zepherine Drouhin rose growing up ginkgo is mostly shade.

My office window looks out on a gingko tree. Hanging from its low branches two bird feeders are visited throughout the day by many songbirds. A Zepherine Drouhin rose used to grow up into the branches and I miss those vivid, dark pink flowers. I think a gopher contributed to its demise. This spot wouldn?t be right for a trellis so if it weren?t for the help of the gingko I wouldn?t be able to enjoy the new vine I?m going to plant soon. In your own garden think about trees, shrubs and even sturdy vines as support for other vines.

Creating an outdoor room with vines can make your yard feel cozy. They readily provide the walls to enclose a space. Views from one part of the garden may be partially open, framed by vines or blocked entirely. Shrubs can also be used to create garden rooms but vines form a thin living wall that is quickly established. Creating boundaries with vines also adds vertical design elements to an otherwise flat landscape. By adding walls and a ceiling to your garden, you?ll be able to enjoy another dimension in addition to more color and fragrance too.

If your trees aren’t big enough to provide shade yet, vines on a pergola or lattice work can cool a west facing patio. They can also block the wind making your garden more comfortable. Vines with large, soft leaves can soften sounds that would otherwise bounce off hard surfaces. Birds will love you for your vines. They offer shelter for many species and nectar for others.

I?m always amazed at the variety of vines my friend Richard grows up into the canopy of his many trees. From Lady Banks rose to clematis to blood-red trumpet vine to a spectacular double white pandora vine his trees do double duty in his garden.

For a vine with long lasting interest, try growing an orange trumpet creeper up into a tree. It blooms from midsummer to early autumn and hummingbirds love it. It can tolerate wet or dry conditions, sun or shade and is generally pest free.

Fragrant clematis armandii blooming right now.

Plant vines for fragrance in your garden. Evergreen clematis (clematis armandii) bloom with showy white fragrant flowers clusters above dark green leaves. They?re in full bloom right now. There?s one growing over a fence up the road from where I live. I can smell it when I drive by if my car windows are open. Clematis montana is another variety of clematis that?s covered with vanilla scented pink flowers in spring also. Carolina jessamine’s fragrant yellow flower clusters appear in masses from late winter into spring.

Goldflame honeysuckle

Another way to double your pleasure with vines is to let the thick stems of a mature, vigorous vine such as grape, wisteria, passionflower or a large climbing rose like Lady Banks serve as a framework for a more delicate stemmed vine like clematis or Goldflame honeysuckle (lonicera heckrottii)

Or you can enjoy the classic combination of a flowering clematis like purple Jackmanii intertwined with a white Iceberg rambling rose for another great look. Other vines that are beautiful and easy to grow is our native honeysuckle, lonicera hispidula, with translucent red berries in the fall. Violet trumpet vine, white potato vine, hardenbergia and Chilean jasmine are also good choices.

Growing vines is easy if you follow a few guidelines. To encourage bush growth on young vines, pinch out the stems? terminal buds. If you want just a few vertical stems, though, don?t pinch the ends but instead remove all but one or two long stems at the base.

Hardenbergia ‘Happy Wanderer’

Often when I?m called out to take a look at a vine that has gotten out of control the only advice I can give is to cut the entire vine to the ground in late winter or early spring and start training it all over again. You can avoid this drastic measure by pruning periodically to keep your vine in bounds. Just before new growth begins, cut out unwanted or dead growth. If you can?t tell what to remove, cut the vine?s length by half and remove the dead stems later. On vines like hardenbergia or Carolina jessamine that bloom in late winter, wait to prune until after they have finished flowering.

Many vines require only deep but infrequent watering. They provide so much beauty for so little effort.

mulching, planting tips

Tips for Planting Success

Wood chips used as a mulch around this Little John bottlebrush

With our gardens coming to life at this time of year we are hopeful that each plant will achieve its full potential during this growing season. But that doesn?t always turn out to be the case and sometimes it?s hard to figure out what exactly went wrong. Growing plants isn?t an exact science. What works over at the neighbor?s yard doesn?t always apply to ours. What are the different factors that makes a plant thrive or just mope along? And how can you plan when one source shows the plant?s size at 6 feet tall while another has that same plant as 8-12 ft tall and just as wide? What?s a gardener to do?

When designing a garden, I take into account the growing conditions such as soil type and fertility, winter low temperature, space and light. All plants need water to carry moisture and nutrients back and forth between the roots and leaves. Some need more water than others to do this but all have their own levels of tolerance. Too little or too much water can be harmful to your plant?s health.

Mt. Tamboritha grevillea with pebble mulch

Choosing the right plant for the right spot is another important factor. How do you determine how much light your garden has? In our area a good rule of thumb in deciding if your plant is getting enough or too much sun is to note how many hours of full sun, part sun or bright shade your area is receiving during the middle of the day. it?s not as important what?s going on during the winter but knowing the summer conditions is crucial. Too little light can make plants weak and leggy with few flowers or fruit. Too much sun for a particular plant and the foliage will burn.

Most plants enjoy morning or late afternoon sun. Winter conditions are not always as important as those of the summer. Then again if your area gets no winter sun and your soil is heavy clay that sun-loving native plant might not survive. Sometimes it?s complicated. Sorry, but it?s true.

Allow enough space for your plant to grow. Plants can become stunted without enough room to grow and overcrowded plants often get diseased when air doesn?t freely flow between them. There?s a difference in a plant that just needs a little time to kick in and really start growing and one that is not thriving. Be patient.

Healthy soil provides an anchor for plant roots and helps support the plant in addition to providing nutrients. Healthy soil contains micro organisms and adding organic matter in the form of top mulch will increase your soil?s fertility. Fresh wood chips can rob your soil of carbon and nitrogen as they break down but sometimes that?s all you can get. It?s a trade off.

Plant your new addition correctly. Dig the planting hole at least twice as wide as the container but no deeper than the depth of the root ball. You can loosen the soil around the planting hole even wider if it?s compacted. Leaving the bottom of the hole undisturbed helps prevents the plant from settling too deep .Planting a bit higher than the surrounding soil also allows for a 2 inch thick layer of mulch. Don?t bury the crown of the plant and keep mulch away from the stem or trunk. In soils containing a high percentage of clay, score the sides of the planting hole with a shovel to aid root growth outward.

Iris pallida happily growing at Butchart Gardens on Victoria Island

It?s best not to add soil amendments or fertilizers directly to the planting hole. Wait until new growth is several inches long before applying fertilizer. If you?re planting a bed of annuals you might amend that bed but unless your soil is extreme sand current research has shown that trees, shrubs and perennials do not benefit from soil amendments. Because their roots quickly outgrow the planting hole anyway amended soil could hold too much moisture and rot new roots or the plant roots will just stay within the amended planting hole and not grow wider.
After planting don?t till the soil again allowing the beneficial organisms to re-establish.

If you have a steep hillside, a super sunny, deep shade location or problem soil, the above tips are even more important for your planting success.

fragrant plants, winter lowering plants

What’s Blooming Now?

I confess I live vicariously through other people?s gardens mostly at this time of year. While I?m quite content to live in partial shade during the warm months of the year I miss having winter sun to jump start the early spring show of flowers. Everything arrives later in my garden. My flowering cherry and plums never disappoint but I see the fragrant winter daphne already in full bloom in Ben Lomond. I have plant envy.

Edgeworthia chrysantha

If you yearn for fragrant flowers have I got the plant for you. Paperbush Plant or Yellow Daphne as it?s sometimes called (Edgeworthia chrysantha) is related to daphne and shares that intoxicating scent. My friend has one of these. You know, the friend who shall remain nameless but writes the food column for this paper. Anyway, hers is starting to open and those butter-yellow flower clusters are as unique as anything you?ll ever see.

This deciduous shrub makes a fine backdrop in a dappled shade garden. Later in the spring it will fill out with slender blue-green foliage that turns yellow in the fall. Edgeworthia transforms into a glorious neatly mounding shrub in the summertime. Even the bark rises to the occasion being both beautiful and useful. Used for wallpaper and calligraphy paper now, historically it was used to make Japanese bank notes. You can even use the supple stems in wreaths as they are easily knotted.

Variegated Winter Daphne

I had to wait a couple years for my variegated winter daphne to settle in before setting flowers. This winter the flower clusters are about ready to open. There?s something special about a plant that will bloom in winter, hold up to rain and scent the garden all at the same time. With beautiful rosy-pink flower clusters and attractive yellow-margined variegated foliage, winter daphne make a great foundation plant for dappled shade gardens. They are deer resistant and have low water requirements during the summer. What?s not to love?

helleborus orientalis

Also here in my own garden the hellebore flowers are holding up well. One of my favorites is called Cinnamon Snow but I have a couple that bloom with spectacular double flowers they are beautiful also. All of the varieties of this buttercup relative accept wind, rain, cold and less than perfect soil while getting by with only moderate watering in the shady summer garden. Deer aren?t attracted to them either.

Another tough plant that can take weather extremes is the Lily-of-the-Valley shrub (Pieris japonica). There are many varieties of this early winter bloomer. Some have pure white flowers, other sport various shades of pink or dark rose. Mine is the smaller variegated foliage model with dainty, drooping clusters of pure white flowers in early spring. Right now it is covered with flower buds so dense that you?d think it was already blooming. The new growth in the spring has a beautiful pink tint. This shrub will hold up to the wildest weather. Another plus for the Lily-of-the-Valley shrub is that is useful for fire-scaping in the landscape and it isn?t on the menu for deer either.

A favorite of birds and indoor floral arrangers is the evergreen mahonia. Plant a mahonia if you want to attract winter hummingbirds. They are blooming now with bright yellow flower clusters that will last for months. Each flower will set a purple berry looking like a cluster of grapes. The edible berries make good jelly, too. There are 70 varieties of mahonia including our own native Oregon Grape which grows in the understory of Douglas fir forests. Mahonia aquifolium is resistant to summer drought, tolerates poor soil and doesn?t create a lot of leaf litter.

The Mountain Gardener's Weblog