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

Thursday - March 18, 2010

From: Angleton, TX
Region: Southwest
Topic: Wildflowers
Title: Weed killer and bluebonnets in Angleton, TX
Answered by: Barbara Medford

QUESTION:

Is there a way to weed my yard with weed killer and not harm my bluebonnets?

ANSWER:

No. There are herbicides out there for broad-leaf plants or dicots (which includes  bluebonnets), for monocots, or grasses and the broad spectrum, kill-everything herbicides that will melt your sidewalk. Many of your weeds will probably be native grasses, but spraying with a spray for monocots just threatens other monocots, like your lawn grass. Spraying with an herbicide for dicots will kill the broad leaf plants and the bluebonnets, and can also drift around to kill a shrub or two, because they are also dicots. And, finally, all herbicides and pesticides can become residual runoff material, as rain or watering causes them to run off into our water supply and subsequently into your water glass. Identify the plants you want to keep, monocot or dicot, and pull out the others that you consider weeds. Getting them out before they have a chance to go to seed will help, although the wind and helpful birds will continue to provide you with fresh stock.
 

More Wildflowers Questions

Survival of wildflowers after Hurricane Irene in Perkasie PA
September 03, 2011 - Mr. Smarty Plants, We have (had) a beautiful row of wildflowers and sunflowers along the one side of our house. Now that Hurricane Irene has passed, most of the flowers are matted down from the wind...
view the full question and answer

Indian paintbrush wedding
October 20, 2004 - I live in western Montana and have become quite fond of the flower known as indian paintbrush. I will be getting married this next July, and would like to incorporate the flower into my wedding; Howe...
view the full question and answer

Visit Texas to see the Bluebonnets
March 14, 2004 - When is a good time to visit Texas to see the Bluebonnets?
view the full question and answer

Deadheadidng of gaillardia
July 10, 2005 - How do I maintain gaillardias? Specially, do I deadhead them?
view the full question and answer

Blooming time in Austin for wildflowers
March 12, 2007 - Hi Mr. Smarty Pants!! I am a wildflower artist coming for my first spring visit to Austin to exhibit in the Artisan's Festival. As a wildflower fanatic, I am hoping to see and photograph some of "...
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