Rent Shop Volunteer Join

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
5 ratings

Thursday - March 06, 2008

From: Wimberley, TX
Region: Southwest
Topic: Turf
Title: Live oak sprouts in lawn and flower beds
Answered by: Barbara Medford

QUESTION:

I have several live oak trees that keep putting up sprouts in my lawn and flower beds. Is there any way to prevent this ?

ANSWER:

In Wimberly, you most likely have either Quercus fusiformis (plateau oak) or Quercus virginiana (live oak) growing in your yard. If you read the webpages on these live oaks you will note they both recommend reproduction from freshly fallen acorns.

So, here are two possibilities for the origin of those sprouts. One is that they are sprouting from acorns dropped from the trees, possibly washed into flower beds or some other location by rainwater, etc. In that event, picking up every acorn when they are dropped will certainly prevent them from sprouting. It will also possibly cripple your back, but you can try raking them into piles and scooping them up. The other way oak trees sprout is by sprouting from roots. This is how mottes of live oaks form in the wild. If you have lawn grasses that you mow, that should keep the sprouts down, at least during mowing season. However, the most effective prevention is to cut off that sprout two to four inches below the soil level. Do not attempt to use any herbicide on these sprouts, as that could damage your existing tree.

All the sprouts not prevented by the first two suggestions are, sorry, going to have to be pulled out of the ground. If you get to them early enough, they're fairly easy to get out, but they do have a long taproot and definitely resist being pulled.


Quercus fusiformis

Quercus virginiana

 

 

More Turf Questions

Chigger Control in Habiturf from Plano, TX
April 08, 2015 - We converted our back yard in Plano, Texas to Habiturf last spring/summer and have a nice lawn; however, for the first time since we have lived in this house for 32 years, the lawn was full of chigger...
view the full question and answer

Shade plants to replace a lawn in PA
June 01, 2011 - Our neighborhood is built into a hill and our backyard is along the slope. We cannot keep grass in the area (except for a few clumps). The area is mostly shaded and moist-dry however when rain comes t...
view the full question and answer

Questions about Habiturf
April 01, 2012 - What does habiturf look like when it first emerges? Could you post some images? And how long will it take to begin to cover?
view the full question and answer

Eliminating bluebonnets from lawn
December 05, 2009 - I need to know the best way to eliminate bluebonnets which are growing in my yard. My HOA is pursuing legal action against me to prevent me growing the plants. I can't afford to "resod" my yard. Ca...
view the full question and answer

Elimination of non-native, invasive King Ranch bluestem in lawn
June 06, 2006 - How can I eliminate an annual infestation of king ranch bluestem in my bermuda lawn? Thanks.
view the full question and answer

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