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?

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

Saturday - August 02, 2008

From: Austin, TX
Region: Southwest
Topic: Pruning, Shrubs
Title: Failure to bloom of Tecoma stans in Austin
Answered by: Barbara Medford

QUESTION:

We Planted a Yellow Esperanza shrub 2 years ago that was blooming when we purchased it. It bloomed very little last year and not at all this year. It looks very healthy and each year gets about 10 feet tall. It has very green leaves and when we prune it it develops 2 branches for every one we cut. How do we make this plant bloom?

ANSWER:

Please see our previous answer on the same subject, also in Central Texas. Your problem is likely not transplant shock; however, the plant is probably still developing roots and getting the energy to bloom. If you are fertilizing it, especially with a nitrogen-heavy fertilizer like you would use on grass, stop. Most perennial plants need a few years of maturity before they are ready to bloom in earnest. Often, plant producers will force blooms on a plant to make it more saleworthy, but that doesn't mean it is ready to bloom on its own. Do check the drainage around the roots of your plant, although that doesn't sound like the problem. A little more patience and a little less fertilizer and we believe it will rise to bloom again.

 

More Shrubs Questions

Carolina allspice (Calycanthus floridus) in Jasper TX
October 27, 2011 - Carolina allspice (calycanthus floridus) grows in my yard in East Texas. It is native to the eastern U.S., but I notice there is a variety whose distribution extends through Louisiana. Since I live in...
view the full question and answer

Transplanting American Beautyberry from Elgin TX
August 04, 2012 - A friend wants me to take her American Beautyberry shrubs that are in containers, because she is moving and can't take them with her. I have to transport them in the back of a truck and am afraid th...
view the full question and answer

Plants that are deer resistant for high desert climate in Utah
January 23, 2008 - We are building in a high desert climate in Dammeron Valley, Utah. We want plants that are both deer resistant and require little watering. Can you advise which plants (shrubs, flowers, cacti) that ...
view the full question and answer

Non-native photinias dying from Austin
September 14, 2012 - I have some red tip potinias that are dying. The ends of the branches are dying and the leaves are turning brown, I don't think this is the fungus that affects most red tips, any clues?
view the full question and answer

Growing non-native Knockout roses and golden euonymus together from Crystal City MO
May 19, 2013 - Can you plant knock out roses and golden euonymus together?
view the full question and answer

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