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
Not Yet Rated

Sunday - May 12, 2013

From: San Antonio, TX
Region: Southwest
Topic: Non-Natives, Compost and Mulch, Herbs/Forbs
Title: Can non-native coleus grow in mulch from San Antonio
Answered by: Barbara Medford

QUESTION:

Can Coleus plants grow in Mulch only?

ANSWER:

From Wikipedia: "Solenostemon (coleus) is a genus of flowering plants in the family Lamiaceae, native to tropical Africa, Asia and Australia."

It is therefore not native to North America, which means the Lady Bird Johnson Wildflower Center, home of Mr. Smarty Plants, has no information on it.

We can, however, tell you about mulch. Please read our How-To Article on Under Cover with Mulch. This tells you that decomposing mulch added to soil will amend the soil as to good drainage and access to nutrients in the soil. If you are asking if coleus can grow in soil that has been mulched, the answer is "yes." If you are wondering if any plant, coleus included, can grow in nothing but raw mulch, the answer is "no." Water and nutrients for the plant are drawn up from the soil by tiny rootlets.

Just to show we are good sports, here is an article on Coleus from Clemson University Extension.

 

 

More Herbs/Forbs Questions

Perennial ground cover for hillside in Holmdel NJ
April 25, 2014 - I live in NJ. I would like to use a perennial ground cover for my landscaping bed on a hill with full sun and deer resistant. It's a good size landscaping bed that is facing east (southeast). What...
view the full question and answer

Hybrid Impatiens leaves yellowing from Marietta GA
June 23, 2012 - My impatiens looked great when I went out of town, I had recently fertilized. The person left to water them fertilized them. Now they are yellow and dwarfed. Anything I can do?
view the full question and answer

Transplant shock in Texas Star hibiscus
July 31, 2008 - Why is my Texas star plant wilting and now is starting to turn yellow? I just bought it from a nursery and put it in a new pot.
view the full question and answer

Fiber and dye plants at the Wildflower Center from Round Rock TX
May 24, 2012 - When I visited the Wildflower Center recently I noticed a garden labeled as containing fiber and dye plants, but the individual plants and their uses were not all labeled. I would be very interested ...
view the full question and answer

Looking for Mimosa pudica plants in Austin, TX.
March 10, 2012 - Where can I buy a Mimosa pudica plant in or near Austin? I don't want seeds, but a few small actual plants. Thanks!
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center