Rent Shop Volunteer Join

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
1 rating

Saturday - March 20, 2010

From: Philadelphia, PA
Region: Mid-Atlantic
Topic: Pruning, Seasonal Tasks
Title: Trimming of Aster ericoides in Philadelphia
Answered by: Barbara Medford

QUESTION:

Should I cut back my Aster ericoides, ‘schneegitter’ in the spring?

ANSWER:

While this plant does not appear in our Native Plant Database, it appears that it is, indeed, native to North America and to Pennsylvania. Trim off the previous year’s stems back to the green sprouts at the crown in mid-spring.

 

More Pruning Questions

How can I control underground runners from from Pride of Houston Yaupons in Austin, TX?
July 16, 2010 - How can I control the underground runners from the Pride of Houston Yaupons?
view the full question and answer

Problems with Anacacho Orchid tree in Austin
May 17, 2010 - I have an Anacacho Orchid that is about 9ft tall. It is early May and has not started to put out leaves yet on the old growth. I can't even see any noticeable buds yet. It is still alive because I ha...
view the full question and answer

Tidying up Copper Canyon Daisies in San Antonio
March 30, 2010 - We have a small bed with 4 copper canyon daisies. We cut them back in the fall but have not pruned them during growing season; as a result they become a big tangle by September. Should they be pruned ...
view the full question and answer

Need advice for pruning a young Bur Oak tree in Austin, TX.
November 02, 2010 - I grew a beautiful bur oak from seed, and three years later it is now taller than I am. I hate to cut anything off this tree and hurt it, but there are two branches that are rubbing together and growi...
view the full question and answer

Protecting storm-damaged pecan and black walnut trees in TX
June 29, 2015 - Several trees on our property in northeast Texas were uprooted by a tornado. A pecan tree with a circumference greater than 93 inches was carried to the ground. Although it is completely horizontal,...
view the full question and answer

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