Chinch Bugs or Mole Crickets?
How do you know whether your lawn is being damaged by mole crickets or chinch bugs? It’s actually easy to test for both.
Chinch Bug test

To test your lawn for chinch bugs, simply rake your fingers across the dead grass onto a white paper (or your driveway) and you will see them, if they are present.
These bugs naturally exist in our environment and there are some natural diseases that will keep them at bay. They prefer the moist grass but when the grass dries out, these natural diseases go away and the chinch bug population spikes.
If you don’t see any chinch bugs, it’s easy to do a soap flush test for Mole Crickets.
Mole Cricket test
Just mix 1.5 ounces of liquid dishwashing soap. like Dawn, into 2 gallons of water and sprinkle the mixture over 4 square feet of turf. If two to four crickets appear within three minutes of application, corrective action is justified.
Here’s a quick video to show you how to do it:
Once you have determined what type of insect has invaded your lawn, it’s important to begin treatment immediately. Both insects require a liquid application of insecticide which is applied evenly and thoroughly across the lawn. Mole Crickets require a larger volume of material than the chinch bug but both are treated virtually the same.
Hiring a professional pest control company like Peninsular is usually preferred due to the large amount of product needed, not to mention the time it takes to thoroughly treat the lawn.