Cyper WP is our new cypermethrin wettable powder. This product has an indoor/outdoor label and is fantastic against scorpions, roaches and spiders.

If you have small children, cats or other pets you will have to be careful not to spray anywhere they can rub up against and lick it off themselves or where your sprayed. This product leaves a powdery residue. The product you want to use in this case is Viper. Liquid form and just as good.

Great for interior use or exterior use as a barrier treatment. Cyper WP is effective for cockroaches, bees, spiders, ticks, wasps, ants, biting flies, boxelder bugs, centipedes, crickets, earwigs, elm leaf beetles, firebrats, fleas, flies, millipedes, mosquitoes, pillbugs, silverfish, and sowbugs.

Read The Label And Follow Instructions for Safety And Desired Results

Contains 40% cypermethrin.

1 lb. makes up to 48 gallons.

- MSDS
- Label

Cooper Seeds sells and recommends this product for outside use only. We recommend baits and traps inside. They are more effective and give complete control.

It arrived Monday. I used it Monday night.

DAMN! This stuff is better than gold! These damned bugs live in our
trees, and the exterminators wouldn't spray the trees, and we've never
been able to get rid of them. I sprayed one night, and they're gone.
I've not seen one yet. I don't know if they die or just leave, but
they're gone.

Thank you so much!



shipping one lb.

Do not use in CA for mosquitoes or biting flies.

Not For Sale In AK, CT, NY, NJ, VT.