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?


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

Monday - February 04, 2013

From: Waco, TX
Region: Southwest
Topic: Non-Natives, Pruning
Title: Pruning Cuphea Plants
Answered by: Anne Van Nest


The David Verity cuphea (cigar plants) that I planted last spring are now 3-4 feet high. I would like to move them, but before I do they seem to need pruning. All the branches are brown and dry looking. How many inches above the ground would you recommend?


Cuphea ‘David Verity’ is a hybrid, which the Missouri Botanical Gardens says is possibly from Cuphea ignea crossed with Cuphea micropetala and is winter hardy to zone 8.

Sorry, cuphea are a little out of our line. The Lady Bird Johnson Wildflower Center, home of Mr. Smarty Plants, is committed to the growth, protection and propagation of plants native not only to North America but to the area in which they are being grown. Your cuphea has been hybridized and originally imported from other countries and not considered native.

Even though your Cuphea 'David Verity' is a hybrid and considered outside the realm of the Lady Bird Johnson Wildflower Center, it is similar to the native lantana, and you should be fine pruning the cuphea down to 1-2 feet during the winter while it is dormant so you can transplant it before spring. Cuphea ‘David Verity’ is a “Plants for Texas” plant and is recommended for Texas gardens. Although your cuphea is not native, the Plants for Texas plant list does have many natives that they promote.  


More Pruning Questions

Lilies not blooming from Austin
May 03, 2013 - Last December 8, you published a letter in the Statesman that I had written to you regarding Rain Lilies, Oxblood Lilies, and Copper Lilies. The were sprouting in my garage in a bag. You recommended...
view the full question and answer

Yellowing leaves on non-native weeping birch in Brick NJ
August 16, 2009 - I have a young weeping birch-planted in spring-we water regularly, it gets good sun-and rain has been perfect--the leaves get yellow--and now they are a lot! Whats the matter? I love my little tree.I ...
view the full question and answer

Cutting back perennials in PA
July 25, 2011 - Can you pinch back echinacea in the spring to produce a shorter plant? I have some that get too tall and fall over.
view the full question and answer

Freeze-back of Hamelia patens in winter in Texas
October 03, 2008 - Will the hamelia patens freeze back in the winter ?
view the full question and answer

Trimming of dead foliage on trunks of yucca in California
December 21, 2008 - There is a Yucca plant in the back yard. I want to know how to get the old foliage that has died off of the trunks, it looks kind of ragged. The foliage is about three feet from the green. Can you ...
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.
© 2015 Lady Bird Johnson Wildflower Center