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 - December 12, 2013

From: Austin, TX
Region: Southwest
Topic: Pruning, Seasonal Tasks, Herbs/Forbs
Title: When should salvia greggii be pruned from Austin
Answered by: Barbara Medford

QUESTION:

Should salvia greggii be pruned in fall/winter? I thought I read onsite that all woody perennials should be left untouched or pruned to 6 inches. Does this apply to salvia greggii?

ANSWER:

If you follow this plant link, Salvia greggii (Autumn sage), to our webpage on that plant, you will find this paragraph:

"Maintenance: Trim or pinch tips continuously for nonstop blooming. In early spring, you may wish to prune it a third to halfway back to produce thicker, more compact foliage and a shorter flowering plant. Pruning may delay flowering for several weeks, but it is important if you want to prevent leggy plants. On the other hand, if you want to encourage the plant to assume its maximum natural shape, however tall, only pick-prune."

This member of the Mr. Smarty Plants Team has always recommended pruning perennials back in late Fall. We usually pruned back to about 6 inches tall, so you knew where the plant was and would not pull out the new growth down at the base when it appeared in Spring, thinking it was a weed. Any time we link you to a page in our Native Plant Database, we suggest you read the whole page to find out other useful facts about the culture of that plant.

 

From the Image Gallery


Autumn sage
Salvia greggii

Autumn sage
Salvia greggii

Autumn sage
Salvia greggii

More Herbs/Forbs Questions

Propagation of Cahaba lily from Columbia TN
September 03, 2011 - My cahaba lilies have so many seed pods. I would like to use the seeds properly to grow more lilies. Can anyone tell me the best way to go about it? Thank you
view the full question and answer

Need a pretty ground cover to control erosion in Rigdeway, SC.
June 09, 2012 - What is a fast, pretty ground cover blanket to control erosion on steep hill. gets full sun.
view the full question and answer

Fall care for Fan Scarlet lobelia in Rock Island IL
November 09, 2009 - What do I do with Scarlet Fan lobelia in the fall; do I cut it back or let it go as is?
view the full question and answer

Herbal properties of Dicentra formosa
January 23, 2016 - I would like to get some information on the Dicentra formosa plant such as the benefits of the plant. Is it poisonous? Can it be infused in an oil?
view the full question and answer

New York City Native Perennials for a Long Growing Season
May 31, 2013 - Which native New York City perennials would be best for the longest growing season?
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