To prune a dappled willow, wait until early winter when the weather has turned cold for good in your area and the plant has gone dormant.
If you want to keep the willow in a natural form, simply cut off select branches down to the ground with pruning shears to thin the willow out every 1 or 2 years. Focus on cutting off the oldest, thickest branches, as well as any diseased branches or offshoots near the base. If you want to form a shape, trim the tops of the branches with hand shears every 4 to 6 weeks. Keep your hedges wider at the bottom so light will be able to reach the whole plant more effectively.
For more tips from our Horticulture co-author, like how to care for a dense hedge by pick pruning, keep reading! Did this summary help you? Yes No. Log in Social login does not work in incognito and private browsers.
Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article parts. Related Articles. Article Summary. Part 1. Prune for rejuvenation in early winter.
You can prune a dappled willow as early as the beginning of winter, when the plant has gone dormant. You can prune it once the weather has turned cold for good in your area. Prune before mid- to late spring. You can wait to thin or cut back branches to the end of winter, but don't go past early spring. You want to do this type of pruning before new growth begins.
Trim the shape in late summer. If you are just trimming the top of the plant and not removing more than 10 percent of the tree, you can trim in late summer.
It's a good time because new growth is over and you can get a good idea of how much growth the plant has had when the leaves are still on it. Part 2. Thin the dappled willow for a natural form. You can simply thin out branches if you want to keep the willow in a natural form. Cut select branches down to the ground every years, and you will have a tall tree that produces an array of blooms. Pick the tallest and oldest branches first. The oldest growth will be the widest, heaviest branches.
Cut those off near the ground. Try not to even leave a stub above the ground. Cut off weak or diseased branches. Cut back any branches that are dead, diseased, or weak-looking with bypass shears. You should also cut split or crossed branches off. Work from the top to the bottom.
Trim offshoots. In order to maintain the health and shape of your Japanese willow tree, it is advisable to prune it in winter. Just like any other type of willow, the tri color dappled willow bush can be pruned starting in winters. One should make sure that all the broken, dead, or infected stems and branches are removed in winters to allow perfect bush growth.
And when the summer arrives, the trimming of the plants should be done to give them a proper shape. Some experts suggest propagating dappled willow from hardwood cuttings, but it can be done using softwood cuttings as well. If you want a new plant, cutting 8 inches stem without leaves is perfect. You can plant it in moist soil and water it regularly.
It will soon grow roots and be ready to re-planted and become a gorgeous plant. Make sure to plant it in a clay pot initially. Once it grows roots, it can be planted somewhere else as well. Like any other plant, tri-colored dappled willow bush can also be affected by various diseases and insects. To take care of the problem, you need to know what the problem exactly is.
Below mentioned are certain problems or signs you might see on the plant and how to deal with them:. Also known as gray mold , it affects the delicate parts when it is very humid. The best way to identify it is to look at the flowers or buds and notice the browning pattern. If it starts getting brown from the inner petal, then the problem is gray mold. To deal with this problem, remove the affected part and ensure that the area around the plant is completely clean.
It is another problem associated with humidity. It looks like a white or a gray powder coat on the leaves. One of the best ways to take care of powdery mildew is the prevention and cropping of dead plant parts. But if your plant still gets affected, you can spray dilute hydrogen peroxide once a week. These are caused by fungus and are brown.
To avoid spots, make sure that the dappled willow spacing between plants is enough. Apart from this, there are various sorts of fungicides available in the market that can help cure the problem. This usually appears as spots that are yellow or brownish-yellow in color. The best way to prevent it is by making sure there is enough space and circulation between your plants. If your plants still end up with rust , neem oil is the best fungicide that you can use. Aphids are insects that usually leave the plant with yellow leaves , stops their growth , and leave a black substance behind.
T hey are tiny insects that look like laces. Even though these creatures look beautiful, they can cause harm to your beloved plant. One way to control them is to ensure that the soil around the plant is evenly moist, as these insects love the hot and dry environment. The dappled willow tree makes an excellent accent to a water feature in an Asian-style garden, and it is also favored by home gardeners because cuttings from this shrub root readily. Remove dead, dying or damaged stem and branch ends first, Gardening Know How suggests.
When pruning willow hedge, use pruning shears for smaller stems and loppers or a pruning saw for larger branches. Make the cuts in live tissue near the damage. Always use sharpened, clean pruning tools. Twisted or shredded cuts, and unclean tools, invite diseases and insect infestations to otherwise problem-free willows. Use household cleaners, bleach or isopropyl alcohol to clean shears and loppers before using to prune. Thin the tricolor dappled willow to open up its shape by pruning branches at their point of origin from a larger branch or at the ground.
Focus on cutting back the shrub on the inside of the plant, especially if you are working with a dense tricolor dappled willow, to improve air circulation.
Remove the oldest and longest branches first, then step back to see the effect before proceeding.
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