En EspaŅol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
1 rating

Monday - June 24, 2013

From: Austin, TX
Region: Southwest
Topic: Non-Natives, Pruning, Shrubs
Title: Pruning non-native Chinese fringe flower from Austin
Answered by: Barbara Medford

QUESTION:

When is the best time of year to prune Plum Delight? And how severely can it be cut back?

ANSWER:

Here is an article from Ask.com on How to Grow Plum Delight, also known as Lorapetalum chinense, Chinese Fringe Flower. This plant is native to, well, China, as well as Japan and southeast Asia. The Lady Bird Johnson Wildflower Center, home to Mr. Smarty Plants, is committed to the growth, protection and propagation of plants native not only to North America but to the area in which those plants are being grown; in your case, Travis County. We do this to ensure that you have the proper soil, climate and rainfall in your garden to accommodate the plants on which you spend precious resources. Since we do not have it in our Native Plant Database, we have to rely on information we can find on the Internet, as can you.

An article from Clemson University Extension on Lorapetalum has a couple of lines you should be interested in, but you should read the whole article.

"Root rot can be an issue, especially in poorly drained soils. In addition, leaves may become chlorotic (yellow) in alkaline (pH greater than 7.0) soil." The Austin area is notorious for alkaline soils and poorly draining clay, which is why we would not recommend this plant for Austin, even if it were native.

"Transplanting easily from containers, their preferred growing conditions include sun to partial shade (especially afternoon shade) and moist, well-drained, acidic soil with plenty of organic matter. They benefit from being mulched. Once established, they are very tolerant of drought conditions. Loropetalums respond well to a light application of slow-release fertilizer in early April and again in early June. Planted in the right location, they do not require pruning; however, they tolerate even heavy pruning very well. When necessary, prune in the spring after bloom so as not to reduce flowering the following spring."

 

 

More Pruning Questions

Problems with Texas Mountain Laurel in Dallas
May 04, 2010 - I have a Texas Mountain Laurel that is about 3 years old. When I bought it 2 summers ago, it was about a foot high. Now it is over 6 feet. It seems to have grown so fast that the branches can't ke...
view the full question and answer

Trimming back freeze damage from Anacacho orchid in Liberty Hill TX
May 17, 2010 - When is it safe to trim back what I think is dead wood on my Anacacho orchid trees (that were hit hard this past winter)? Is there any harm done if I cut back living wood?
view the full question and answer

Pruning Pigeonberry
February 06, 2013 - Should pigeonberry be pruned back to the ground this time of year or should a few inches of stem be left? This is my first spring with them in the garden and I've not found any reference material tha...
view the full question and answer

Rocky Mountain Juniper Grazed by Deer
April 29, 2013 - I have four Colorado red cedar (Juniperus scopulorum). The deer have eaten from their height down. Now these narrow top to bottom evergreens have only tops left. Will the bottom fill in if I protect t...
view the full question and answer

Failure to bloom of Texas Mountain Laurel
April 15, 2008 - My +/- 4 yr old Tx. Mountain Laurel, has never bloomed. It is in full sun. I sometimes (minimal) fertilize it. I've pretty much planted it and let it grow. Its been pruned back last year when som...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center