I planted 3 guara plants in my garden. Now, I have over 100,000 (!!!) and it is growing into my lawn. How do I get rid of this.
Invasion of Guara
Certified GKH Gardening Expert
You will want to remove flowers before they go to seed to control self seeding.
You can also replace them with a cultivator that is sterile to avoid the issue of weed seeding.
Hand removal is not likely an option. Keep the area mowed.
You can try a pre emergent weed and feed on the lawn.