Spider Spray

Spider Control Article    Spiders    Black Widow    Brown Recluse

The following insecticide concentrates are used as sprays to kill spiders.  Products also control other household pests, insects, bugs.

Suspend SC (a.i. Deltamethrin 4.75 %): Odorless synthetic pyrethroid which lasts two times longer than ordinary liquid concentrates while leaving no visible residue.  Primarily used for bi-monthly and quarterly pest control in schools, homes, day care centers and other businesses.
Labeled for Asian Roaches, cockroaches, ants, crickets, silverfish, firebrats, centipedes, millipedes, clothes moths, earwigs, pillbugs, sow bugs, scorpions, spiders, lesser grain borers, grain weevils, flour beetles, saw-toothed grain beetles, cigarette beetles, merchant grain beetles, angoumois grain moths, Mediterranean flour moth, Indian meal moth, grain mites (pantry pests), bedbugs, lice, flies, midges, gnats, fleas, carpet beetles, ticks, termites, carpenter ants, carpenter bees and pantry pests.

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Cynoff WP is an insecticide concentrate in wettable powder form.  This insecticide contains 40.00% Cypermethrin, a synthetic pyrethroid pesticide.  Wettable powder concentrates give an average 90 day residual. A one pound jar will make up to 48 gallons of insecticide spray.  The Number One Choice of pest control operators, apartment managers and others for quarterly and yearly pest control applications.  

Cypermethrin (the active ingredient in Cynoff WP, Cynoff EC, Demon EC, Demon WP, CB-Airdevil) gives excellent control for ants, carpenter ants, boxelders (boxelder bugs,) spiders, scorpions, German cockroaches, roaches, silverfish, carpenter bees and other household pests.

Each one pound jar of Cynoff WP is shipped with a measuring scoop.  For most pest control jobs, use 1 scoop per gallon of water.  Stubborn or severe problems will often call for using 2 scoops of the insecticide concentrate per gallon of water.
Cannot be shipped to NY, NJ, CT, VT, AK

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Demon WP (a.i. Cypermethrin  40%):  A crack and crevice and/or spot treatment for residual and contact control of ants, carpenter ants, cockroaches, crickets, spiders, scorpions and certain other insects.  This odorless wettable powder is the most popular insecticide concentrate used in general household pest control.   Demon WP gives three to four months control of insect pests.  Professional pest control operators use Demon WP in their quarterly and annual pest control accounts, in homes and businesses.  Available in pre-measured water soluble packets and 1 LB bulk jars.  Similar to Cynoff WP.  Cannot be shipped to NY, NJ, CT, VT, AK, NE.
Active ingredient (Cypermethrin) also available in emulsifiable concentrate formulation (Demon EC, Cynoff EC) that leaves no visible residue, giving a 30 day residual indoors against household pests.

Demon WP Pack: Each foil envelope costs $19.50,  contains four water soluble packets and makes up to four gallons of odorless solution.
Cannot be shipped to NY, NJ, CT, VT, AK
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Demon WP 1 Lb.:  Each jar contains one pound of Demon wettable powder, costs $90 and makes up to 48 gallons of odorless solution.
Cannot be shipped to NY, NJ, CT, VT, AK
Order Demon WP 1 Lb.

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Spider Control Article    Spiders    Black Widow    Brown Recluse

Insecticides to Use for Spider Spray