Here's an exciting new look for Clematis -- a lovely semi-double bloom with wide outer petals of rosy magenta and an inner "bow" of shorter, frillier petals of lavender! As pretty as a wrapped package, Avant-Garde is the Clematis you'll want for your favorite garden spot!
These flowers arise over a long, long season. Expect them to begin in mid- to late summer and to continue right through early autumn! Many Clematis are early-summer bloomers, so if you're adding Avant-Garde™ to your Clematis garden, you will extend the season of color beautifully.
Each flower measures about 2 inches wide, with a very showy form. The magenta outer petals curl back a bit at the tips and the lavender inner petals gleam with a satiny sheen. This bloom has been described as "a Dahlia sitting on top of a Rose," and it really is one-of-a-kind beautiful!
Avant-Garde™ comes by its beauty and good garden performance honestly. It is the work of Raymond J. Evison, master Clematarian whose books on Clematis are industry standards. Evison Clematis are always vigorous and reliable, and Avant-Garde™ adds Clematis Wilt protection to the list of merits. This is a fine Clematis for a beginning gardener, but seasoned garden vets will love it for its unique form and terrific bloom strength, too!
If you're new to growing Clematis, welcome to the Queen of the Climbers! These woody plants are ideal for covering fences, climbing trellises, blanketing any vertical or horizontal support, and sometimes even scrambling along the ground! As a general rule (and Avant-Garde™ is no exception), they like their roots cool but their tops -- the above-ground growth -- warm. So mulch them in well at planting time and refresh the mulch regularly. Give them well-worked, enriched soil, for these are vines that will live for decades if well cared-for. Let them thread through open-habit trees and shrubs -- they make a fine companion to Roses, often blooming at the same time and helping hide the rather leggy look of many hybrid tea Roses. They do have specific pruning requirements, but this is the only care they require besides tying or training onto their support.
Avant-Garde™ reaches about 10 feet tall and 3 to 4 feet wide, a manageable size for the garden. We ship one-year-old plants in 2 1/2-inch pots. Pruning Group III. Zones 4-9.
- Product Details
- Customer Reviews
- Pruning Group 2 Tips
- How to Grow
- Pruning Guide
- The Wayside Difference
|Zone||4 - 9|
|Bloom Season||Mid Summer - Early Fall|
|Plant Height||10 ft|
|Light Requirements||Full Sun, Part Shade|
|Soil Tolerance||Normal, loamy|
|Uses||Outdoor, Vines and Climbers|
|Restrictions||Canada, Guam, Hawaii, Puerto Rico, Virgin Islands|
The Big-Flowered Summer Bloomers
Masses of frilly star-shaped blooms; big white snowflakes that blanket the garden twice a season; true-blue color for 4 solid months. The big-flowered, double, and otherwise showy Clematis varieties are among the very best for the garden, and you can master the annual pruning technique in about 3 minutes. First, make sure you've already done the special first- and second-year pruning. Then just maintain your Clematis's beauty as follows:
Group 2 Clematis blooms on "old wood," which simply means stems that grew last season or earlier. (This season's new stems — the ones that grow from spring till the summer bloom season begins — won't flower until next year.) Therefore, you don't want to prune too radically. The rule of thumb is that in late winter or earliest spring, cut back each stem about 6 to 8 inches, to right above the point where it branches. At this branching point, you should see a pair of little bumps. These are buds, and you want to keep them. Find all the branching stems on the Clematis and trim to just above those buds. (You may have read in gardening manuals: "Trim to a pair of strong buds." That's what this process is — the two buds right above the place where each stem branches are the "pair of strong buds" you're looking for! They're easy to see on the slender Clematis stems.)
Once you know your Clematis's pruning number and get that first-year trim out of the way, keeping this woody climber looking its best and blooming like crazy is simple! A few minutes once a year will yield you armloads of flowers for many seasons, and you will continue to find new uses for Clematis, from hiding an unsightly fence to decorating your most formal garden art!
|Shop Clematis||Time to Prune?||Group 1||Group 3|
Set out plants immediately upon receipt spacing widely to allow for ultimate growth and spread. A rich, loose, well-drained soil that has been enriched is ideal; soil should be porous to allow for free run of the roots.
The rule of thumb is that clematis prefer shade at the roots (this can be provided by low growing plants or a cooling mulch), and sun at the tops. For this reason they do well interplanted among trees and shrubs, through which they easily grow. When planting, set a stake next to the plant for support.
Water during periods of drought. Do not be discouraged if top growth is slow to appear; the roots must establish themselves before top growth occurs. For pruning purposes, Clematis can be divided into 3 groups. The first group blooms in the spring from buds set the previous season. Prune, when needed, after bloom. The second group blooms in early summer on short stems that come from buds set the previous season.
In March, remove dead wood and cut the remaining stems back to a pair of strong buds. The third group blooms on new growth. Therefore, prune all stems back to 12 inches from the ground each year in March. We also recommend a winter mulch. They also respond well to a topdressing of well aged manure or rich compost, preferably applied twice a year.
You’ll find Clematis pruning groups for your specific variety listed in the descriptions in our catalog and online. Follow the pruning guidelines below to get the best bloom show out of your Clematis.
Don't cripple your Clematis! Make sure that you are pruning your vine properly based on its blooming habit. Clematis can either bloom on old wood (Group I), new wood (Group 3), or both (Group 2), and you must be sure to prune accordingly, because improper pruning can set your bloom show back a year or more!
Note: In the illustration above, the dark stems are what you want to keep, while the light stems are what you want to prune away.Group I:
(Bloom in early spring from buds set the previous season on old wood; doesn’t die back in winter)
Prune only when needed, after bloom in spring.
Clematis should only be pruned sparingly. They tend to bloom earlier, in the spring. After their bloom show is over you can give them a light pruning. All you want to do is clear out dead wood and keep the stems tidy.
Since this group blooms only on old wood, cutting too low or too early in the season could cost you flowers! An example of a Group I Clematis is Pamela Jackman.
(Usually includes rebloomers that produce flowers on old wood in late spring/early summer and often bloom again on new wood in late summer or fall)
In March, remove dead wood and cut the remaining stems 6 to 8 inches to a pair of strong buds.
Clematis should be given a moderate trim. Since they bloom on old and new wood alike, you want to trim enough to encourage new growth, but without losing any promising buds. Remove dead wood and cut back the remaining stems just 6 to 8 inches.
Do this trim in March, before the blooming has begun. This group tends to bloom in the middle of the season, setting flowers on old wood in late spring/early summer and then reblooming on the new wood through late summer or even early fall. This group is a bit more forgiving—even if you prune a bit too harshly, you will still get to enjoy the late-season rebloom! An example of a Group II Clematis is Vancouver Fragrant Star.
(Bloom on new wood in the summer and fall; dies to the ground over winter)
Each year in March, prune all stems back to a strong set of buds 12 inches from the ground.
Clematis are the easiest to prune, since you basically cut the whole thing down! This group goes dormant in the winter, letting the stems die off, and then they grow anew each spring. This means that each year in March you should prune back all the stems to just about 12 inches off the ground to make way for the new growth.
This group will come back strong and will bloom on the new wood each year. Since they have to re-grow their mature size each summer, they tend to be the last to flower, opening in late summer or fall. An example of a Group III Clematis is Betty Corning.
For more information on Clematis care and pruning, contact us directly by calling our public relations department at 1-864-941-4521.
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