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?


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
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


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


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 Seasonal Tasks Questions

Transplanting a redbud in Virginia Beach VA
April 21, 2010 - I have a 5-6 ft. Redbud Tree and like to dig up and move to different spot in my backyard. How/what is the proper way to do it without killing the tree?
view the full question and answer

Planning garden tasks in advance from Austin
January 03, 2012 - My yard was a disaster last year-grass and trees browning, early leaf fall on flowering plants, and water bills sky high, even with the limited watering days. What can I do this year to prevent this s...
view the full question and answer

More on bluebonnets
May 09, 2003 - When can I harvest my Bluebonnets?
view the full question and answer

How do I prepare blackfoot daisies for winter in Austin, TX
October 19, 2010 - I have blackfoot daisies in my garden that have bloomed all summer. They are cascading out of the bed onto my lawn/grass. They have been so beautiful that I hate to cut them back. How do I prepare t...
view the full question and answer

Optimum mowing time for acreage with spring wildflowers
November 17, 2003 - I have several acres where wildflowers grow in the spring, & would like to know when and how often to mow this field for optimum blooms?
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