Host an Event Volunteer Join Tickets

Support the plant database you love!

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?

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

Friday - January 11, 2008

From: Saint Charles, MO
Region: Midwest
Topic: Non-Natives, Diseases and Disorders
Title: Promoting bloom in Chocolate Summer Mimosa
Answered by: Barbara Medford

QUESTION:

Please help! I purchased a Chocolate Summer Mimosa from one of our local nurseries. It was a brand new plant to them and they don't really know much about them. I planted it just 3 years ago as an 18" twig. It is now almost 8 feet tall, lush with foliage and gorgeous! The problem is, it won't bloom! The year after planting we got three blossoms. The next year we got one blossom. Last year we didn't get any. The tree appears extremely healthy. Is there anything I can do to help it?

ANSWER:

Chocolate mimosa must be getting more popular all the time, as we recently answered another question about it. If you go to that link, you will learn that this plant is not native to North America and therefore out of our expertise at the Lady Bird Johnson Wildflower Center. However, we do try to help with plant care of non-natives that have already been purchased by referring gardeners to websites dealing with them. You will find a great deal of information on mimosas in general at this University of Florida Extension site. It sounds as though either your tree has not matured enough to be blooming or this is some sort of cultural problem, with soil, sun exposure, or nutrition of the plant, and hopefully you will get the information you need.

 

More Diseases and Disorders Questions

Insect infestation of plants, dog and home
September 14, 2008 - I have plants that some kind of bug is killing them, my fan plam, ficus tree and other plants. The leaves are drying up and falling off. Apparently, they also are infestion my apartment. I feel them c...
view the full question and answer

Non-blooming Tecoma stans in Fredericksburg, TX
June 30, 2008 - We have an esperanza plant purchased last year from Walmart and planted outside before winter. It flowered excellently last year. Just before winter we cut it back to about a foot. So far this summer ...
view the full question and answer

Death of mature tulip tree in Raymond IL
June 06, 2010 - We have a mature tulip tree that leafed out and looked very healthy then all of the leaves turned brown and fell off. I think the tree is now dead. We live in the country and have a corn field behind ...
view the full question and answer

Problems with non-native Banana Shrub from Houston
May 01, 2014 - My 7' beloved Banana Shrub (magnolia) has white dots on top of the leaves and nasty black stuff covering the backside of the leaves. The plant is dropping leaves. What can I do to save it? I has bee...
view the full question and answer

Sap oozing from non-native Chinese pistache in San Antonio
September 07, 2011 - I live in San Antonio, and my chinese pistache is exuding copious amounts of a sticky sap from old trim sites and from the trunk itself. The tree is about 12 years old and has been healthy up until no...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.