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

Possibility of survival of Genus Castilleja in Wisconsin
April 04, 2005 - In traveling through Texas last week we noticed many many little orange flowers which are absolutely fascinating. I found a picture of that flower in your website for Wildflower Days 2005 in the to...
view the full question and answer

Will wildflowers planted in late December bloom this year?
January 24, 2009 - I have a home near Canyon Lake and seeded wildflowers on the property in late December. I have since read that the ideal time to seed them is before December 1st. Do they have a chance to bloom this...
view the full question and answer

Short, Shady Plants for South Carolina
February 24, 2015 - I have a shady part of my mother's garden that doesn't drain very well. Do you have any suggestions as to what type of flowers or plants (preferably native to S.C.) that aren't red that might grow ...
view the full question and answer

French Provincial Garden using Natives
January 31, 2011 - I am designing a French provincial garden near Waco Lake, I am looking for some native shrubs and ornamental grasses to augment the myriad of lavender, roses, and lilies in the proposed design.
view the full question and answer

Milkweed Seedlings Source for Austin, Texas
March 18, 2013 - Where can I find seedlings or four inch pots of common milkweed? I have a backyard garden that is mostly filtered sunlight and space for them.
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center