Here are the steps to inspecting your soil for grubs: Survey the suspicious areas in your turf. August and September are good times to inspect the turf because the grubs will be active and close to the top of the soil. Start by using a spade to cut square foot sections of turf, about 2-4 inches deep in several different areas.

Feb 25, 2023 · There are 5 primary signs of a grub infestation and most of them are easy to spot. Grubs eat at the roots of your grass and, with enough grubs, you will see the grass die quickly, leading to rapid thinning and the development of many disconnected brown spots.

If you suspect there are grubs in the lawn, the most reliable way to confirm it is by finding the larvae themselves. While it may take some effort, you can check for grubs by inspecting the soil during their active period from late summer to fall.

May 24, 2023 · There are two ways to test your lawn for a grub infestation: a pull test and a shovel test. Pull Test: To conduct a pull test, take a handful of grass and tug to see if the grass is still connected to the soil.

Ahead, learn how to spot the signs of grubs in your lawn — and discover what TruGreen can do to help restore your lawn to optimal health. What Are Grubs, Exactly? Grubs are C-shaped, white worms about the size of a small shrimp with 3 pairs of legs that can be found under the turf.

Jan 6, 2025 · Wondering if you have grubs, and how to get rid of them? Learn how to detect grubs in your lawn, use grub control effectively, repair lawn damage from grubs, and grow a grub-free lawn with Sunday.

Aug 13, 2024 · Here’s how to inspect for grubs: Digging Test: Choose a few areas in your lawn, especially around the edges of the brown patches. Use a small shovel to dig a square foot of soil about two to four inches deep. Carefully inspect the soil and roots for grubs. Counting Grubs: If you find grubs, count them.

Jun 14, 2024 · White lawn grubs can do an extensive amount of damage to your grass. Learn how to identify lawn grubs, treat them, and prevent further damage.

Here are some clear signs to look for: Grubs chew through the roots, causing areas of grass to turn brown and die. Try lifting the brown patches. If they come up like a carpet, it’s a strong sign of grub activity. Birds, skunks, raccoons, and even moles love grubs.

To confirm that there is a grub problem, you'll need to dig up a few square foot sections from different parts of the grass yard. The grubs usually can be found if you dig these patches up to four inches deep, but when winter sets in the grubs will bury themselves deeper, so it's best to check before winter.