En Español

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Thursday - April 16, 2009

From: Punta Gorda, FL
Region: Southeast
Topic: Non-Natives
Title: Problems with non-native ixora in Punta Gorda, FL
Answered by: Barbara Medford

QUESTION:

We are having problems with our Ixora plants. The leaves turn yellow, then fall down.

ANSWER:

Ixora coccinea is native to tropical Asia, and therefore out of our range of expertise at the Lady Bird Johnson Wildflower Center. We are dedicated to the care and propagation of plants native not only to North America but the the area in which they are being grown. We found a Floridata website, Ixora coccinea, which may be able to give you some help. We did notice that this plant does not do well in alkaline soil, and suffers from chlorosis in that kind of soil, which causes leaves to yellow. 

 

More Non-Natives Questions

Transplanting honeysuckle bush in Illinois
April 18, 2009 - Want to transplant 3 honeysuckle shrubs 10 to 12' tall this month, although not the best time. Please advise.
view the full question and answer

Growing Florist Roses
January 23, 2016 - Often I find that florist roses sprout for me, but I fail to get them to grow into a bush. Do you have the answer?
view the full question and answer

Dry, brown leaves on non-native weeping willow
August 03, 2008 - Hello! I live in Pennsylvania I have 5 weeping willows I planted 3 years ago. All seemed well until last week I noticed suddenly one looks like it might be dying!? All the leaves are dry & brown. T...
view the full question and answer

Thinning and culling wildflower seed mix plants
May 11, 2015 - Wildflower garden in central Oklahoma I sowed a (mostly) native wildflower mixture in early November here in my Zone 7A Edmond, OK garden. To my surprise, many of the seeds (I'm guessing annuals)...
view the full question and answer

Possible damage by invasive, non-native earthworms in compost
January 03, 2007 - I received a worm bin (vermicomposter) for Christmas. The instructions that came with the bin say to use the red wiggler worm (Eisenia foetida) and that it is okay if some of the worms go into your g...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center