Shop cart icon Items (0) Sign In My Account
Search
 
FIND A STORE NEAR YOU
Home / Learning Center / Topics / Weeds & Lawn Problems / Control Grubs in Lawn

Tips to Control Grubs in the Lawn

Grub is a generic name for the larva of several species of beetles, including Japanese beetles, June bugs and masked chafer beetles. They all look pretty much alike and their life cycles are similar, too.

The beetles lay eggs on blades of grass or in the soil. The eggs hatch and the larvae work their way into the soil, where they dine on organic matter, such as grass roots for one or more years, depending on the beetle species. Eventually, the larvae pupate and transform into adult beetles, which take flight in early summer to start the process over again.

Photo of grubs in lawn
Treat the lawn if you find six or more grubs per
square foot. Photo: Ohio State University

The beetles’ life cycle holds the key to controlling these lawn pests. That makes timing critical when it comes to applying pesticides, such as Greenview Grub Preventer and Killer — Mach 2, which provides season-long effectiveness. The time to treat the lawn with Mach 2 to get rid of the root-chewing insects is from mid-June to early July. Always read and follow label directions. Click here for more information about Greenview Grub Preventer and Killer products.

Greenview grub control products also kills other turf-damaging insects, such as sod webworms and armyworms. Lastly, Greenview grub control products don’t have to be watered in immediately after application like many other grub-control products. Of course, the best defense against a grub infestation is a healthy, vigorous, well-watered lawn. A healthy lawn can withstand minor grub infestations without any symptoms. For more information about the kinds of grubs that might attack your lawn and recommended pesticide application times, check with your county extension agent.

Share

GreenView, Preen and Lyric are registered trademarks of Lebanon Seaboard Corporation.
© 2007 – 2014, Lebanon Seaboard Corporation. All rights reserved.