" Nosema locustae" is one method of control as are certain nematodes. The "Nosema locustae" is sold as bran baits that he crickets need to eat while the nematodes will move out of the soil and into the crikets. Both take some time to work.

kimmq is kimmsr

Thanks very much

One of the best way controlling crickets is to encourage predators like cats. Insecticidal baits can be used for controlling crickets in the garden. But a NYC Pest Control survey must be done so as to get rid of them and other pest entirely.

NYC pest control

Cats may help some with control of mice and rats, but cats do little to help with insects such as crickets.

kimmq is kimmsr

I know that cats do little with that. Its just for fun, but the result is same. It is kind of one non- toxic way to control crickets.