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

Backward blooming Jack-in-the-pulpit
April 18, 2008 - why does my jack in the pulpit plant bloom backwards
view the full question and answer

Need plants for new wrought iron planter in Spicewood,TX.
April 10, 2012 - I live in Spicewood, Texas, and have just purchased some really nice wrought iron window boxes for my patio railing. What would be the best and prettiest plants to use? Thank you
view the full question and answer

Clover Among the Bluebonnets in Round Mountain, Texas
April 13, 2012 - I have a beautiful yard of bluebonnets, but mixed in with them are a tall clover that is hiding the flower's beauty and a shorter plant with clover-like leaves that produces burrs. Pulling is not an...
view the full question and answer

Small plants for space between stones on a path
November 03, 2007 - We've just installed a stone path (unmortared) near our house and are looking for plants/seeds that would do well in the gaps between the flagstones. Naturally they need to be very low growing and h...
view the full question and answer

Do Salvia coccinea and Salvia occidentalis occur in Hawaii
April 27, 2008 - Aloha, Would you please happen to know if the salvia occidentalis and the salvia coccinea are growing in a wild state in Hawaii, the quantity (small or large areas? What are the weather conditions ...
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