Host an Event Volunteer Join Tickets

Support the plant database you love!

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
Not Yet Rated

Monday - May 11, 2015

From: minneapolis, MN
Region: Midwest
Topic: Invasive Plants, Herbs/Forbs, Wildflowers
Title: Weeds from neighbor's yard are a problem.
Answered by: Jimmy Mills

QUESTION:

Our neighbor has let his front yard go wild. Many of these native wild plants are very invasive. How can I stop their spreading into our yard? There are too many to try & keep up with pulling them as they come across.

ANSWER:

WIld plants primarily spread by seed, and they have been doing so for over 25 million years. One way to keep the plants from spreading to your yard is to eliminate or modify the seed source. This can be done by mowing the wild plants before their seeds are ready for dispersal.

This is the botanical answer, but there also seems to be a social problem. Have you asked your neighbor why his yard is a mess?

If you can’t get the weeds mowed, your other recourse is to pull up the weeds after they germinate.

 

More Invasive Plants Questions

Dog-proof grass from The Woodlands TX
April 26, 2013 - I am looking for a hardy grass that can tolerate female dogs urine. Zoysia was suggested but I am concerned about it being invasive. Any suggestions?
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

Snails in the ice plants in California
May 31, 2011 - Ice plants and snails. Every morning when I go outside I see at least 20 or more snails. Is there a certain way that I should have planted them that would have prevented them from destroying my plant?...
view the full question and answer

Eliminating a briar vine in American holly
July 22, 2011 - I have a wild vine (I was told it is a type of briar) living on my place. The root nest is like a potato. I have dug them up, I have sprayed them and I still am plagued with them. I have a beautiful A...
view the full question and answer

Getting rid of bermudagrass
July 13, 2010 - How do I get rid of bermuda grass in my San Augustine grass?
view the full question and answer

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