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

Sunday - February 20, 2011

From: Cody, WY
Region: Rocky Mountain
Topic: Wildflowers
Title: Trimming back wildflower beds in Cody Wyoming
Answered by: Barbara Medford

QUESTION:

I live in Cody Wyoming and I have some wildflower beds in front of my house that didn't get trimmed back this summer...they look like swamp plants now, super nasty. Should I trim them now?

ANSWER:

We are assuming that these are probably perennials; if not, and they are annuals, you can just pull them out since they should have long since dispersed their seeds for this year's growth and bloom. Perennials can be trimmed off any time after they have dropped their leaves, as they are going to return from their roots. They can be trimmed all the way to the ground, but we prefer to leave stems of about 6" in order to see where the plant we planted is and not mistake it for a weed and pull it out.

 

More Wildflowers Questions

Latest time to mow bluebonnets from Chappell Hill TX
February 13, 2014 - The past few years, my bluebonnets have been overwhelmed by tall grass. I could have solved this by mowing later, but I was always afraid of mowing new bluebonnet plants. When is the latest time I can...
view the full question and answer

Planting Suggestions for a Lake Home in Wayne County, MO
April 03, 2014 - We have a lake home in Wayne County, MO at Lake Wappapello. The soil is very rocky. We recently cleared an area around our home of assorted dead trees, some cedars and what seemed like tons of vines. ...
view the full question and answer

Germination of bluebonnet seeds in Hempstead, TX
April 01, 2008 - We scattered 20 lbs of bluebonnet seeds on our property near Hempstead. Only about 10 plants have come up even though on another part of the property we have thousands. It is well drained and in sun....
view the full question and answer

Wildflowers native to Pennsylvania
April 02, 2008 - Please provide the names of a few wildflowers that are native to Pennsylvania.
view the full question and answer

Varieties of lupines that will grow in Zone 7, Alabama
October 27, 2006 - I have just found you and read 500 plus questions, fascinated. My question concerns plants in Alabama, is there a variety of lupine that will grow is zone 7, sun or shade? Also, we purchased acreage t...
view the full question and answer

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