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

Wednesday - March 30, 2005

From: Austin, TX
Region: Southwest
Topic: Invasive Plants, Problem Plants
Title: Removal of invasive mints
Answered by: Nan Hampton and Joe Marcus

QUESTION:

How do I remove common mint from my garden? I removed the previous years plants and tilled the soil. This year they came back more than before.

ANSWER:

Mints are very invasive. They spread by putting out shoots from the roots or underground stems. Sorry to have to tell you this, but the way to get rid of them is to dig or pull them up. To completely eliminate them you need to get the roots out of the ground. it will take a while, but if you are persistent you can remove them all. However, if you would like to keep a few mints around, you can grow them in containers or plant them in large sunken pots in the ground to keep them from spreading where you don't want them.

 

More Problem Plants Questions

Verbena bonariensis won't bloom in Galveston, TX.
July 03, 2014 - My Verbena bonariensis is thriving, but never blooms. The plants look healthy, are about 6 feet tall and in full sun. The buds turn light purple but never open to flower. My neighbor's vb are ...
view the full question and answer

Fast-spreading desert-type tree with thorns in yard
July 21, 2014 - There is a fast spreading tree in my backyard - many multiple almost symmetric flat green oval leaves on either side of the stem (sort of like a moringa tree but this is not that). Grows straight up, ...
view the full question and answer

Removal of weeds in buffalograss mix in Houston
June 15, 2009 - I recently attempted to seed a small lawn area with a buffalo/blue grama grass mix, unfortunately for me the area has been hit hard with weeds. Is there an environmentally friendly method to reduce...
view the full question and answer

Dietes bicolor invasive from Brisbane Australia
April 01, 2013 - We have dietes bicolor growing in our garden. I am changing the type of garden and cannot seem to kill it. I've dugged it out, spent too many weekends pulling out every new shoot, used poison, but t...
view the full question and answer

Replacing non-native St. Augustine with native grasses in Rockport TX
February 18, 2009 - Mr. Smarty Plants, I have a few questions for you. I live in Rockport and am in the process of revamping my yard to native species. I currently have San Augustine, weed infested grass. I want to scrap...
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
© 2014 Lady Bird Johnson Wildflower Center