Controlling pesky crickets can be difficult

Cooler weather the next several weeks will mean the end of insect pests.

Unfortunately, as many pests disappear outside, they seem to appear inside the home. Insects find a way indoors because the warm temperatures provide a safe place to hide for the winter. A large population of black field crickets in the garden this fall may lead to a home invasion in the near future.

Here are some tips if you find yourself under the attack of these unwanted guests:

Cricket invasions can be bad for many reasons. The awful chirping noise they produce in the middle of the night can make sleeping impossible. It is the male cricket that sings. The sound is used to warn other males and to attract females. Even though it might be described as grinding gears, it must sound sweet to female crickets and all the kids who hear them.

Likewise, most homeowners think crickets look repulsive. Combine that with the fact that they dislike swatting the insect, not because they are good jumpers, but because swatted crickets make a crunching sound and then sometimes jerk and quiver. Finally, crickets can cause serious eating damage, particularly to carpet, stored clothing and other natural fibers.

Control can be difficult because crickets have mastered the art of hiding. Insect sprays can be used to kill them. Be sure to choose products labeled for indoor use that contain Permethrin, Diazinon or Baygon. Preventative sprays do not work completely. However, sprays directed to where crickets hide such as in cracks and crevices, underneath and behind furniture, and on the lower and hidden parts of large appliances will give some relief. With these products, be careful not to treat areas likely to be visited by children or pets.

A safer, more effective control is to work on preventing the crickets from entering in the first place. Field crickets tend to enter buildings through open or poorly fitted doors and windows. They also enter through any vents or “weep” holes not covered with screen wire. It is basically the same as winterizing your home. Caulk and seal, where needed, and adjust any poorly fitted doors and windows.