Cy-Kick CS Insecticide contains a synthetic pyrethroid known as cyfluthrin, a lethal substance for bed bugs, cockroaches and other pest insects. Cyfluthrin poisons the insects on contact as it sticks to their tiny hairs and bodies; it then paralyzes the pest insects before killing them.

What insects does Cy-kick kill?

Use it to exterminate spiders in homes and drugstore beetles in storage areas. Cy-Kick can be used outside to combat fire ant colonies and termites in cracks and crevices. It’s also effective at killing hard-to-control pests like fleas and ticks. Some other target pests include wasps, cockroaches and houseflies.

Is Cy-kick good for spiders?

Yes, Cy-Kick CS will kill just about any spider that it is sprayed. … This is because spiders bodies are high off of the ground and they do not groom their legs like other insects do.