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Cyper WP Insecticide

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Target Pests

Cyper WP will kill Ants Aphids Boxelder Bugs Centipedes Chiggers Cockroaches Crickets Earwigs Firebrats Fleas Flies Mites Mosquitoes Pillbugs Silverfish Sowbugs Termites Bees Carpenter Ants Carpenter Bees Fire Ants Sod Webworms Spiders Ticks and Wasps. It is the best insecticide to kill scorpions and black widows.

For Use In

Cyper can be used in the following locatons; Commercial and Resdential Structures Hospitals Nursing Homes Non-Food Handling Areas and Outdoors.


OUTDOOR SURFACE USE Apply with either hand-held or power application equipment as a residual spray to surfaces of buildings, porches, screens, window frames, eaves, patios, lawns, refuse dumps, garages and other similar areas where these pests are found. Also, may be used as a spot treatment for applications to lawns in landscaped areas in and around residential, commercial, institutional and industrial buildings, and similar areas where these insect pests are active. Note: The maximum application rate to lawns and other turfgrass is 0.44 lb. ai/A (0.0101 lb. ai/1,000 sq. ft.).

INDOOR SURFACES USE Cyper WP may be used as a crack-and-crevice and/or spot treatment for indoor surfaces.

Cockroaches, Spiders, Crickets, Scorpions, Silverfish, Ticks and Firebrats Apply as a coarse, low pressure treatment to areas where these pests hide, such as baseboards, corners, storage areas, closets, around water pipes, doors and windows, attics and eaves, cabinets, sinks, furnaces, stoves, behind and under refrigerators, the underside of shelves, drawers and similar areas. Pay particular attention to cracks and crevices.

Ants Apply to any trails, around doors and windows and similar areas where ants (including carpenter ants) may be found. Where ants are trailing inside, apply as a residual surface treatment to active areas such as baseboards, corners around pipes, in and behind cabinets, behind and under refrigerators, sinks, furnaces and stoves, cracks and crevices. When combining baits and residual surface insecticides, apply surface insecticides in cracks and crevices, along baseboards, and infested surfaces and outside barrier treatments. Apply perimeter barrier treatments and treat nest to prevent infestation as described below in Outdoor Surface Use.

Assassin Bugs, Boxelder Bugs, Sowbugs, Pillbugs, Millipedes, Elm Leaf Beetle and Centipedes Apply around doors and windows and similar areas where these, or similar perimeter pests, may be found or where they may enter premises. Treat baseboards, storage areas and other locations.

Coverage Area

1 Water soluble packets of Cyper WP will make 1 finished gallon of Cypermethrin spray treating 1,000 square feet.

Time to Kill

Cyper WP will begin killing insects in 5 minutes and continue providing pest control for 3 to 5 months.

Country of Manufacture

United States

Mix Rate

1 tub yields 24-48 gallons. 1 gallon of finished solution is usually sufficient to treat a 2,000 sq. ft. home.

Active Ingredient

Cypermethrin 40%

Cyper WP Insecticide


Cyper WSP is an affordable 40% Cypermethrin insecticide that is non-staining and odorless. Cyper WSP is the best insecticide to kill scorpions, black widows and other spiders because it is a larger crystallized formulation. It comes in an envelope with 4 water soluble packets or a 1lb container with 48 water soluble packets.

Cyper WSP is an affordable 40% Cypermethrin insecticide that is non-staining and odorless. Cyper WSP is the best insecticide to kill scorpions, black widows and other spiders because it is a larger crystallized formulation. It comes in an envelope with 4 water soluble packets or a 1lb container with 48 water soluble packets.

Product Q & A

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Browse 5 questions Browse 5 questions and 5 answers
can this be purchased in California ?
Smokey on May 22, 2017
BEST ANSWER: Yes, Cyper WSP is registered in CA and can be purchased and used for you pest needs.
How many packets are in the one pound container?
Arvin on May 5, 2017
BEST ANSWER: Cyper WSP comes with 48 dissolvable packs in the 1lb container.
My daughter has asthma would this product harm her after application( letting it dry after of course), we seem to have a roach problem here in channelview due to the rain
Rosy C. on Apr 28, 2017
BEST ANSWER: I would recommend using a cockroach gel bait inside and then spraying the exterior of the house with some type of insecticide,

Apex roach gel bait inside and then you can use Cyper WSP.
We have a very bad problem with yellow jackets and a kid that's deathly allergic to them I've tried everything will cyber wp work
dave on Aug 19, 2016
BEST ANSWER: I would recommend a couple of different products the Cyper WSP to treat all the surface areas that they have a tendency to be attracted to,

D-Fense Dust if they are in a wall void, and then Wasp X to kill as many adults as possible.

Does this product kill scorpions?
Turk on May 10, 2016
BEST ANSWER: Yes the Cyper WSP will work great for Scorpions, make sure you really saturate the area, so that the chemical gets way deep into the surroundings, past any mulch or rocks.

Also great solutions is to add some glueboards is you are finding them inside.

Customer Reviews

4.8 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Great product
I ordered 5 lbs a few years back and I still have more than 3 left. Product is very effective and I can use it whenever needed. Great solution for do-it-yourselfers. Totally worth the money
July 11, 2017
Good customer service
Bye-bye critters. This product will provide me with a great resistance management insecticide product.
December 1, 2015
Excellent Service A++
I was looking for a hard to find product and purchased it through the site. Solutions Self Chem called me, explained that is was discontinued, and recommended an alternative that actually worked better and saved me a few more dollars. Now I can say goodbye to expensive monthly pest control and do it myself!
July 16, 2015
Telephone Help
I haven't used the Cyzmic yet. Did use your PyroFos with good result.
However, I am getting contradictory advice from your folks over the telephone. When I asked for a mosquito fog that would mix with water for my thermal fogger, I was told that only insecticides that are mixed with the fuel could be used because it has to burn. I do know if you burn the insecticide carrier the insecticide, being an organic compound, will be destroyed by the heat. Of course, a separate "fuel" that does burn is used to power foggers. Another time I was also told to fog when the mosquitoes are inactive. However, the product label says to fog when they are active. Which is it?
October 24, 2014
Review of Cyper WP Insecticide
I sprayed with this product 2 weeks ago and I have seen no insects this past week. Worked very quickly and I have already recommended it to my friends.

Thank You,
July 28, 2014
I was fighting a losing battle against an ant infestation for nearly a year. One day a neighbor notice the problem I was having and suggested I go order Cyper WP from the Solutions Store. After only a day the ants were gone. Unbelievable! Thank you. I would definitely recommend there products.
July 22, 2014
Rasberry Crazy Ants
Have not found anything that works better on rasberry crazy ants. I tried everything and they just kept coming back. I spray Cyzmic every few months and they have gone away.
April 25, 2013
Our Ranch house was infested with scorpions. We were advised Cyper WP would do the trick. We literally counted about 40 dead ones after the application and have seen only one or two that were acting very sickly. This stuff works. It actually has killed everything that crawls or flies when that pest comes in contact with it. I will be ordering more in quantity for friends and family. Thank You for having a bulk discount.
October 31, 2011

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