A small pruning saw is useful for slightly larger branches. Hedging shears should never be necessary on forsythia. Although shearing is faster than hand pruning, selective hand pruning with the other tools mentioned is much better for the plant and more attractive. An overgrown forsythia can be pruned in a couple of ways.
One option is to remove a third of the oldest branches shortly after flowering in the first year, followed by half in the second year and the remainder in the third year.
Cut branches as close to the ground as possible to encourage new growth to emerge from the base. Use this approach if the forsythia serves as a screen or an important backdrop in the garden. A more severe approach is to cut all of the branches to the ground and let the shrub resprout.
This type of total rejuvenation can be done every three to four years in order to keep growth in check and achieve the tidiest possible look to the shrub. Got questions? Call toll free at , Monday to Friday, 9 a. This article was co-authored by Lauren Kurtz. Lauren Kurtz is a Naturalist and Horticultural Specialist.
There are 9 references cited in this article, which can be found at the bottom of the page. This article has been viewed 60, times.
Forsythias are large bushes with bright yellow flowers that bloom in the early springtime. When pruning, aim to give each stem lots of room as it grows. If you want your plant to grow as many flowers as possible, prune it in the springtime after it blooms.
If you want to tame an overgrown plant, prune it in the summer, fall, or winter. Prune your forsythias once a year so your plants stay healthy and look great! Aim to cut about a quarter of the oldest, tallest stems from the plant. Cut them low to the ground with a handsaw. If you spot any dead, bent, or split stems, cut them too. To encourage new growth, leave at least 12 inches of the branches.
For more tips from our Gardening co-author, including how to reduce the number of flowers on your forsythia, read on! 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. Things You'll Need.
Tips and Warnings. Related Articles. Article Summary. Part 1. Prune forsythia plants right after they finish blooming in the spring. Wait for your yellow flowers to fade and for the leaves to grow. At this point, the plant starts to develop next year's buds, and the plant carries the buds through the fall and winter season. This is the best time to prune your forsythia.
Prune in the summer, fall, or winter to reduce the number of flowers. If you wait to prune your forsythias until after the springtime, the number of flowers that your plant yields next season will be considerably less. There is no chemical sprays or treatments available to kill the fungus so the best course of action is to cut affected stems away to reduce the spread. Sometimes our readers ask specific questions which are not covered in the main article above.
At the end of that page there is also a form for you to submit any new question or comment you have.
We use cookies to improve your browsing experience on our site, show personalized content and targeted ads, analyze site traffic, and understand where our audience is coming from. By clicking OK or continuing to use this site you agree to our privacy policy and our use of cookies. Adjust all dates to your locality UK, Ireland, France. Click here. Is Forsythia Right for my Garden?
0コメント