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?

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
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

Sunday - July 23, 2006

From: Broomfield, CO
Region: Rocky Mountain
Topic: Turf
Title: Removal of Western yarrow invading lawn
Answered by: Nan Hampton and Joe Marcus

QUESTION:

We have western yarrow in our yard and it is starting to take over and kill the grass. How do we get rid of it?

ANSWER:

The safest way to get rid of Western yarrow (Achillea millefolium) is by digging/pulling it up. This should be done before the seeds set and drop. If you can't dig it all up before the seeds fall, cut the flower heads off and dispose of them. You will need to be persistent to get it all and it may take a couple of years to be completely rid of it.
 

More Turf Questions

Turf grass for a sandy site in central Texas
February 16, 2015 - I want to plant grass over an old sand volleyball court in our back yard in Bastrop, Texas. What is the best way to go? Adding top soil and buffalo grass seed or try St. Augustine?
view the full question and answer

Native grasses for a lawn in Wimberley, Texas
April 25, 2010 - Is there a lawn grass that will go dormant with no water at all and come back? ..in Wimberley? our native grass didn't survive the drought.
view the full question and answer

Bermuda grass and St. Augustine for lawn in Hawaii
June 21, 2009 - Is bermuda grass and st.augustine grass a good mixture for my backyard lawn?
view the full question and answer

Habiturf for shady areas in San Antonio TX
November 08, 2013 - Will the Habiturf grass mentioned here do well in shady areas too?
view the full question and answer

Groundcover for Laredo Texas
July 04, 2011 - I am in Laredo, TX and no longer want to waste water on grass. I would like to pull it all out and plant native, drought resistant ground cover - low growing, between 6-12 inches, sun and partial sha...
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.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2015 Lady Bird Johnson Wildflower Center