Native Plants
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
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.
rate this answer
Wednesday - September 17, 2014
From: Bartlett, TX
Region: Southwest
Topic: Compost and Mulch, Poisonous Plants, Trees
Title: Is mulch from hackberry and chinaberry trees safe for flowerbeds?
Answered by: Nan Hampton
QUESTION:
We had to remove several large hackberry and china berry trees. Is its mulch safe to use in garden and in flower beds?ANSWER:
Mr. Smarty Plants does NOT recommend mulching with either Celtis laevigata (Sugar hackberry) or Melia azedarach (Chinaberry). Both are considered to be allelopathic—i.e., they release chemicals through their litter and their roots that inhibit the growth of other plant species. You can read the answer to a previous Mr. Smarty Plants question about hackberry allelopathy. Not only is chinaberry allelopathic it is also a seriously invasive species from Asia. Its fruit is poisonous to humans and other mammals and it is allelopathic with leaves and roots that release chemical compounds that inhibit the germination and growth of other plants by raising the pH of the soils. See the answer to a previous question about chinaberry allelopathy.
More Compost and Mulch Questions
Splash-proof plants from Oakton VA
October 01, 2012 - Hi Mr Smarty Plants,
Re: low, evergreen ground cover, Northern Virginia
The bare soil around my freshly painted screen porch splashes up onto the white framing when it rains so I am looking for ...
view the full question and answer
Stubs of Texas Star Hibiscus in Abilene, TX
March 26, 2009 - We have cut back our outdoor Texas Star Hibiscus for 4 years and now have a large number of old stubs that the new growth must navigate around. Will it kill the plant if we dig up the old stubs? At so...
view the full question and answer
Deer-resistant groundcover for New Braunfels, TX
September 24, 2011 - Could you recommend some deer resistant ground cover plants for the New Braunfels area? We have tried Ajuga and Katie's Ruellia and they have been eaten.
view the full question and answer
Destructive landscape crews in The Woodlands TX
October 20, 2012 - Hi. We need help. We recently moved to a house where landscape crews have been blowing away the leaf litter from the front yard for many years. The underbrush was also cleared long ago. The result...
view the full question and answer
Transplanting redbud from field in Edmond, OK
March 30, 2009 - I want to transplant a small redbud from a field to my yard. The trunk diam is about 1.5" and the tree is about 4' tall. What is the best way to do this? Should I plant it in a pot first?
view the full question and answer
| Support the Wildflower Center by Donating Online or Becoming a Member today. |