En Español

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
2 ratings

Wednesday - May 27, 2009

From: Suffolk, VA
Region: Mid-Atlantic
Topic: Erosion Control, Grasses or Grass-like
Title: Will not cutting grass make its roots stronger?
Answered by: Nan Hampton

QUESTION:

I live on a lake that has a hill. There is some problem with erosion on the hillside. Our association wants us to not cut the grass to stop the erosion. How does not cutting the grass help the roots get stronger to stop erosion or is this a farce?

ANSWER:

According to Plant-Care.com your homeowner's association is right.   Quoting them: 

"The quantity of leaf surface combined with the sugar making process called photosynthesis helps determine how much food the root system will receive.  More leaf surface help produce a root system that is healthier. ...When grass is cut root growth ceases temporarily."

This advice is echoed by many other lawn care experts (e.g., BetterLiving and Back to Nature Lawn Service).

The stronger and more extensive the root system, the better it can hold the soil in place.

 

More Erosion Control Questions

Plants for bridge foundation erosion control in WV .
July 05, 2010 - There is a stream on my property that I must cross to get to my house from the road (stream is about 6 - 8 feet wide, with 5 to 6 foot banks). I've recently had to have the bridge repaired, and the ...
view the full question and answer

Plants for slope on Orcas Island, WA
July 21, 2011 - Hi! What a great site! Okay, I have a home on Orcas Island, WA. We live here from about June through September, but only visit once a month or so the other times of the year. We are looking for somet...
view the full question and answer

slope stabilization in Massachusetts
January 09, 2012 - My family and I recently put in a 120 x 100 horseback riding ring. It had to be built up in the back and, as a result, there is a 10 foot slope which could use stabilization. What plants native to Mas...
view the full question and answer

Native grasses for erosion control in the state of Washington
December 16, 2010 - Which native grasses do you suggest for maximum erosion control in my area?
view the full question and answer

Plants for curb appeal from Birmingham AL
June 16, 2011 - My front yard is on a down hill slope. Can you recommend some plants that would be good for creating curb appeal that will be planted up against the house? We need some that are short around 2 feet ...
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 | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center