Explore Plants

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
    
 

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

Sunday - April 22, 2007

From: Austin, TX
Region: Southwest
Topic: Non-Natives
Title: Invasive nature of non-native Zoysia japonica grass
Answered by: Joe Marcus

QUESTION:

I have been reading up on Zoysia grass and I am curious about its invasive nature. Is there a good way to keep it from going into my neighbors' yards? I was thinking about using some edging material along the property lines. Would this help control it? I was also wondering how to control the thatching problem I have been reading about.

ANSWER:

Most zoysia grasses will outcompete Bermudagrass and St. Augustine grass, the two most common lawn grasses in your area (Central Texas). However, most cultivars spread quite slowly and some, like Zoysia japonica 'Meyer', is exceedingly slow-spreading. None of the zoysia grasses are North American native grasses.

Check with your neighbors; many would encourage zoysia to replace their existing turfgrass. If your neighbors wish to keep their grass as it is, edging will help. Your zoysia may still find a way to go under or over most edging, though.

Thatch is not usually a serious problem for zoysia if it is not over-fertilized or mowed too infrequently. If you find that dethatching is necessary, many equipment rental companies have machines for that purpose.

 

More Non-Natives Questions

Elimination of non-native English ivy in Maryland
March 11, 2009 - I have Old English Ivy sprouting up throughout my side yard. What can I do to get rid of it? Would putting lime down help or Crabgrass control? What would you suggest and the easier the better as I...
view the full question and answer

Japanese lilac trees in Lehi UT
July 31, 2010 - Dear Mr. Smarty Pants, We live in Utah and this past spring planted three Japanese Lilac Trees in the lawn next to the deck hoping they would one day provide some shade. They are planted in full sun ...
view the full question and answer

Fruiting of non-native fig trees
September 30, 2007 - Regarding a Fig Tree that I have, it's about 3yrs old. Last year it gave us about a handful of figs and they were good. This year the small tree is full of figs and they remain green. This summer I h...
view the full question and answer

Yellowing leaves on non-native jasmine from Austin
June 25, 2012 - Hi, I have a mature jasmine plant in the ground in a very sunny courtyard which gets watered daily. The lower leaves are turning yellow and am wondering if this is too much water for it. The top lea...
view the full question and answer

Flying insects eating leaves of non-native Brugmansia in Aline CA
October 17, 2013 - I have an Angel Trumpet tree. We live in Aline, California 30 miles east of San Diego. Little yellow and black flying bugs eat the leaves. Do you have a remedy for this problem.
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.