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Product questions and answers

    How many packets come in the Cyper WSP 1 pound pail?
  1. 0 votes
    Q How many packets come in the Cyper WSP 1 pound pail?
    Asked on July 29, 2025 1:07 PM
    There are no answers for this question yet. Answer now
  2. Will Cyper WSP kill roaches?
  3. 0 votes
    Q Will Cyper WSP kill roaches? answer now
    Asked on July 29, 2025 12:54 PM
    A

    Yes, Cyper WSP will kill many types of roaches including German and American roaches. When using Cyper WSP for cockroach control it's a good idea to mix in an IGR (insect growth regulator) to help stop the reproduction cycle. For treatments indoors, spray under and behind cabinets, refrigerators and wall voids where roaches may hide. Make sure to remove all pets including birds and cover any fish tanks before treating. Pro Tip - apply cockroach baits like Vendetta Plus to areas not treated by spray to help gain faster control.

  4. How many packets of Cyper WSP do you use?
  5. 0 votes
    Q How many packets of Cyper WSP do you use? answer now
    Asked on July 29, 2025 12:44 PM
    A

    Most applications of Cyper WSP require 1 pack per gallon of water, but depending on the insect, you can use up to 2 packets per gallon of water. The label will specify how many packets you need, depending on the insect.

  6. Can Cyper WSP be used indoors?
  7. 0 votes
    Q Can Cyper WSP be used indoors? answer now
    Asked on July 29, 2025 12:36 PM
    A Yes, Cyper WSP can be used indoors as a crack and crevice treatment and outdoors as a perimeter spray,
  8. How long will Cyper WSP hold up?
  9. 0 votes
    Q How long will Cyper WSP hold up? answer now
    Asked on July 29, 2025 12:33 PM
    A

    What makes Cyper WSP a great product is the 90-day residual. You not only get an on-contact kill but it is a product that will continue working for up to 3 months.

  10. What is the difference between Cyper WSP and Demon WSP?
  11. 0 votes
    Q What is the difference between Cyper WSP and Demon WSP? answer now
    Asked on July 29, 2025 12:23 PM
    A

    If you have used Demon WSP and liked it, you should also like Cyper WSP. They both have the same active ingredient, 40% Cypermethrin. They both last up to 3 months and can be used indoors or outdoors for spot, crack and crevice (indoors) and perimeter (outdoors). Demon WSP is sometimes a little higher priced and Cyper WSP can sometimes have a slight odor. Both are great products, and you can't go wrong with either choice.

Send me a notification for each new answer.

Cyper WSP Cypermethrin Insecticide

Order Before 2:00pm PST For Same Day Shipping!
Most Items are received within 2-4 days of ordering!
FOR LARGE ORDERS, PLEASE EMAIL: [email protected] OR CALL 877-708-1974

$81.95

CUSTOMERS ALSO BOUGHT:
-
+
$14.95
-
+
$109.89
-
+
$37.50

Fast Free Shipping!

Cyper WSP Insecticide – Professional Strength, Broad-Spectrum Residual Control

Cyper WSP (Wettable Soluble Packets) is a broad-spectrum insecticide formulated with 40% Cypermethrin, a synthetic pyrethroid known for its rapid knockdown, residual activity, and low odor formulation. Designed for structural and outdoor pest control, Cyper WSP is ideal for targeting tough infestations and creating lasting pest barriers in residential, commercial, and industrial environments.

Product Features:

  • Active Ingredient: Cypermethrin 40% (synthetic pyrethroid)
  • Mode of Action: Contact and residual insecticide – affects the insect’s central nervous system, resulting in paralysis and death.
  • Formulation Type: Wettable Soluble Packets (WSP) – no residue, no clogs, and convenient pre-measured dosing
  • Residual Performance: Up to 90 days of protection on treated surfaces depending on environment and surface porosity
  • Mix Rate: 1 packet per 1 gallon of water (0.33 fl oz/gal equivalent), covering up to 1,000 sq ft
  • Application Methods: Pump sprayers, backpack sprayers, power sprayers – suitable for crack and crevice, spot, broadcast, and perimeter treatments
  • Surface Compatibility: Safe for non-porous and porous surfaces; non-staining and odorless when dry
  • Stability: Mix and use immediately – solution may lose potency if left standing for extended periods

 

Product Size:

  • 1 lb. Pail – (49 x 9.5 gram packs)

 

Not For Sale To: CT, NY, VT

Product questions and answers

    How many packets come in the Cyper WSP 1 pound pail?
  1. 0 votes
    Q How many packets come in the Cyper WSP 1 pound pail?
    Asked on July 29, 2025 1:07 PM
    There are no answers for this question yet. Answer now
  2. Will Cyper WSP kill roaches?
  3. 0 votes
    Q Will Cyper WSP kill roaches? answer now
    Asked on July 29, 2025 12:54 PM
    A

    Yes, Cyper WSP will kill many types of roaches including German and American roaches. When using Cyper WSP for cockroach control it's a good idea to mix in an IGR (insect growth regulator) to help stop the reproduction cycle. For treatments indoors, spray under and behind cabinets, refrigerators and wall voids where roaches may hide. Make sure to remove all pets including birds and cover any fish tanks before treating. Pro Tip - apply cockroach baits like Vendetta Plus to areas not treated by spray to help gain faster control.

  4. How many packets of Cyper WSP do you use?
  5. 0 votes
    Q How many packets of Cyper WSP do you use? answer now
    Asked on July 29, 2025 12:44 PM
    A

    Most applications of Cyper WSP require 1 pack per gallon of water, but depending on the insect, you can use up to 2 packets per gallon of water. The label will specify how many packets you need, depending on the insect.

  6. Can Cyper WSP be used indoors?
  7. 0 votes
    Q Can Cyper WSP be used indoors? answer now
    Asked on July 29, 2025 12:36 PM
    A Yes, Cyper WSP can be used indoors as a crack and crevice treatment and outdoors as a perimeter spray,
  8. How long will Cyper WSP hold up?
  9. 0 votes
    Q How long will Cyper WSP hold up? answer now
    Asked on July 29, 2025 12:33 PM
    A

    What makes Cyper WSP a great product is the 90-day residual. You not only get an on-contact kill but it is a product that will continue working for up to 3 months.

  10. What is the difference between Cyper WSP and Demon WSP?
  11. 0 votes
    Q What is the difference between Cyper WSP and Demon WSP? answer now
    Asked on July 29, 2025 12:23 PM
    A

    If you have used Demon WSP and liked it, you should also like Cyper WSP. They both have the same active ingredient, 40% Cypermethrin. They both last up to 3 months and can be used indoors or outdoors for spot, crack and crevice (indoors) and perimeter (outdoors). Demon WSP is sometimes a little higher priced and Cyper WSP can sometimes have a slight odor. Both are great products, and you can't go wrong with either choice.

Send me a notification for each new answer.

You might also like...

Description

Product Alternative: Demon WP
Active Ingredients: Cypermethrin – 40%
EPA Registration No.: 53883-340
Cyper WSP Mixing Instructions:

Each foil envelope of Cyper WSP contains water-soluble packets of Cypermethrin wettable powder. The foil envelope must be opened for use.
Because water-soluble packets readily dissolve in the presence of moisture, do not allow them to get wet before adding to the applicator tank. Wear dry gloves when handling the water-soluble packets. Handle with care because excessive handling may cause rupture of the water-soluble packet. Unused water-soluble packets should be stored in the original foil envelope, folded over to minimize exposure to moisture.
Cyper WSP must be diluted with water for applications using hand-held or power-operated application equipment.

For best results dilution should be achieved using the following steps.
1. Fill applicator tank 1/2 with water.
2. Add desired Cyper WSP packet(s).
3. Allow 1-2 minutes for dissolution of water-soluble packet(s).
4. Close application equipment and agitate, stir or shake applicator tank.
5. Finish filling applicator tank and agitate again before use to ensure satisfactory suspension.

Note:
•Shake or re-agitate application equipment before use if application is interrupted.
• Mix only amount of application volume required for each use.
•Do not store dilution in application equipment overnight.

Tank Mixing

Cyper WSP may be tank mixed with other currently registered pesticides unless expressly prohibited by the product label. A small volume mixing test with the other products is recommended to ensure compatibility.
Observe all restrictions and precautions on the label of these products

Cyper WSP Mix Rate:

0.1% concentration rate – 1 packet per 1 gallon of water

0.2% concentration rate – 2 packets per 1 gallon of water

INDOOR SURFACES USE

Cyper WSP 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; also see Outdoor Surface Use.

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. Apply barrier treatments to prevent infestation as described in Outdoor Surface Use.

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.).

Carpenter Ants

Apply as a coarse wet spray treatment, but avoid runoff around doors, frames, windows and similar areas where these ants enter premises or hide.

Fire Ants (Mounds)

For individual fire ant mounds, apply Cyper WSP as a drench. Gently sprinkle (watering can) a total of one gallon over the surface of mounds up to 12 inches in diameter. Use 2 gallons for
larger mounds. Thoroughly wet mound and surrounding area. Treat new mounds as they appear. Pressurized sprays may disturb the ants and cause migration. If possible, applications
should be made on warm days after recent rainfall. All colonies in the vicinity should be treated, including those that have not yet constructed a mound.

Bees, Flies, Mosquitoes and Wasps

Apply directly to walls, window screens and other exterior resting areas as a residual surface treatment. Use caution when treating nests of stinging insects as Cyper WSP does not
provide instant knockdown, Protective equipment for the applicator may be required. For best results, treat bee, wasp and hornet nests late in the day when most insects will be present.
Allow 2-3 days for the colony to die.

For mosquito control, apply as a general structural perimeter spray to landscape plantings, turf and building foundations to control mosquitoes. Yards or other frequented areas enclosed by
landscaping can benefit from the creation of a mosquito barrier to reduce invading mosquitoes by the treatment of perimeter vegetation. For best results, apply Cyper WSP at a rate of 2-5
gallons of water per 1,000 sq. ft. Higher volumes applied result in better coverage and will improve control. Application to vegetation away from the structures may require additional
applicator certification, e.g. in turf and ornamental categories. Consult your state regulatory agency for requirements.

Fleas and Ticks

To control nuisance fleas and ticks (e.g. dog ticks) apply to yards, runs and other outside areas where pets may frequent. To control ticks, apply using a coarse fan spray to vegetation, brush,
branches, rock walls, and other areas near habitation where ticks may harbor or frequent. Treat entire area rather than making spot treatments, and retreat as necessary to maintain control.
Do not apply to pasture or cropland, and do not allow animals and people access to treated areas until the sprays have dried. Applications can begin in the spring and can continue until
frost to control both larvae and adult ticks.

Cluster Flies

Make exterior treatments in late summer or early fall before flies are observed alighting on surfaces. Apply thoroughly on siding, under eaves, and around windows and doors paying
particular attention to south-facing surfaces. Apply just enough dilution to adequately cover the area without excessive dripping or runoff. Heavy precipitation prior to frost may require
retreatment to maintain protection.

Scorpions

Treat and remove accumulations of lumber, firewood and other materials which serve as harborage sites. Apply a coarse spray treatment to the point of drip.

Sod Webworms

Apply as a spot treatment when pests first appear (do not apply as a broadcast spray); retreat when needed. Delay watering or mowing the treated area for 12-24 hrs. after treatment. Use 5
gallons of solution per 800-1,600 sq. ft. when making application.

OUTDOOR PERIMETER BARRIER TREATMENT AROUND STRUCTURES

Applying a continual band of insecticide around building foundation and around windows, doors, service lines, entrances, eaves, vents, and other areas can greatly reduce the potential for entry by crawling pests. To facilitate application, remove debris and leaf litter from next to the foundation, trim vegetation and branches that touch the foundation and move or rake back
rocks, deep mulch or other potential pest harborage next to the foundation. To help prevent infestation of buildings, apply as band to soil and vegetation 6-10 ft. wide around and adjacent
to the building. Also, treat the building foundation to a height of 2-3 ft. where pests are active and may find entrance. Apply as a coarse spray treatment to thoroughly and uniformly wet the
foundation and/or band area, using 1-5 gals. of treatment solution applied to 800-1600 sq. ft.

Additional information

Size

Manufacturer

Control Solutions

For Use In

In and Around Buildings and Structures, Industrial Buildings, Houses, Apartment Buildings, Laboratories, Buses, and Nonfood/Feed Areas Of Stores, Warehouses, Vessels, Railcars, Trucks, Trailers, Aircraft (Cargo and Non-Cabin Areas Only), Schools, Nursing Homes, Hospitals (Non-Patient Areas), Restaurants, Hotels, and Food Manufacturing, Processing, and Service Establishments

Target Pests

Ants, Aphids, Boxelder Bugs, Carpenter Ants, Chiggers, Cockroaches, Fleas, Flies, Mites, Mosquitoes, Silverfish, Spiders, Ticks, Wasps

*See label for complete list

Reviews

There are no reviews yet

Only logged in customers who have purchased this product may leave a review.

Product questions and answers

    How many packets come in the Cyper WSP 1 pound pail?
  1. 0 votes
    Q How many packets come in the Cyper WSP 1 pound pail?
    Asked on July 29, 2025 1:07 PM
    There are no answers for this question yet. Answer now
  2. Will Cyper WSP kill roaches?
  3. 0 votes
    Q Will Cyper WSP kill roaches? answer now
    Asked on July 29, 2025 12:54 PM
    A

    Yes, Cyper WSP will kill many types of roaches including German and American roaches. When using Cyper WSP for cockroach control it's a good idea to mix in an IGR (insect growth regulator) to help stop the reproduction cycle. For treatments indoors, spray under and behind cabinets, refrigerators and wall voids where roaches may hide. Make sure to remove all pets including birds and cover any fish tanks before treating. Pro Tip - apply cockroach baits like Vendetta Plus to areas not treated by spray to help gain faster control.

  4. How many packets of Cyper WSP do you use?
  5. 0 votes
    Q How many packets of Cyper WSP do you use? answer now
    Asked on July 29, 2025 12:44 PM
    A

    Most applications of Cyper WSP require 1 pack per gallon of water, but depending on the insect, you can use up to 2 packets per gallon of water. The label will specify how many packets you need, depending on the insect.

  6. Can Cyper WSP be used indoors?
  7. 0 votes
    Q Can Cyper WSP be used indoors? answer now
    Asked on July 29, 2025 12:36 PM
    A Yes, Cyper WSP can be used indoors as a crack and crevice treatment and outdoors as a perimeter spray,
  8. How long will Cyper WSP hold up?
  9. 0 votes
    Q How long will Cyper WSP hold up? answer now
    Asked on July 29, 2025 12:33 PM
    A

    What makes Cyper WSP a great product is the 90-day residual. You not only get an on-contact kill but it is a product that will continue working for up to 3 months.

  10. What is the difference between Cyper WSP and Demon WSP?
  11. 0 votes
    Q What is the difference between Cyper WSP and Demon WSP? answer now
    Asked on July 29, 2025 12:23 PM
    A

    If you have used Demon WSP and liked it, you should also like Cyper WSP. They both have the same active ingredient, 40% Cypermethrin. They both last up to 3 months and can be used indoors or outdoors for spot, crack and crevice (indoors) and perimeter (outdoors). Demon WSP is sometimes a little higher priced and Cyper WSP can sometimes have a slight odor. Both are great products, and you can't go wrong with either choice.

Send me a notification for each new answer.

Cyper WSP Cypermethrin Insecticide

Order Before 2:00pm PST For Same Day Shipping!
Most Items are received within 2-4 days of ordering!
FOR LARGE ORDERS, PLEASE EMAIL: [email protected] OR CALL 877-708-1974

Fast Free Shipping!

Cyper WSP Insecticide – Professional Strength, Broad-Spectrum Residual Control

Cyper WSP (Wettable Soluble Packets) is a broad-spectrum insecticide formulated with 40% Cypermethrin, a synthetic pyrethroid known for its rapid knockdown, residual activity, and low odor formulation. Designed for structural and outdoor pest control, Cyper WSP is ideal for targeting tough infestations and creating lasting pest barriers in residential, commercial, and industrial environments.

Product Features:

  • Active Ingredient: Cypermethrin 40% (synthetic pyrethroid)
  • Mode of Action: Contact and residual insecticide – affects the insect’s central nervous system, resulting in paralysis and death.
  • Formulation Type: Wettable Soluble Packets (WSP) – no residue, no clogs, and convenient pre-measured dosing
  • Residual Performance: Up to 90 days of protection on treated surfaces depending on environment and surface porosity
  • Mix Rate: 1 packet per 1 gallon of water (0.33 fl oz/gal equivalent), covering up to 1,000 sq ft
  • Application Methods: Pump sprayers, backpack sprayers, power sprayers – suitable for crack and crevice, spot, broadcast, and perimeter treatments
  • Surface Compatibility: Safe for non-porous and porous surfaces; non-staining and odorless when dry
  • Stability: Mix and use immediately – solution may lose potency if left standing for extended periods

 

Product Size:

  • 1 lb. Pail – (49 x 9.5 gram packs)

 

Not For Sale To: CT, NY, VT

$81.95

CUSTOMERS ALSO BOUGHT:
-
+
$14.95
-
+
$109.89
-
+
$37.50

Description

Product Alternative: Demon WP
Active Ingredients: Cypermethrin – 40%
EPA Registration No.: 53883-340
Cyper WSP Mixing Instructions:

Each foil envelope of Cyper WSP contains water-soluble packets of Cypermethrin wettable powder. The foil envelope must be opened for use.
Because water-soluble packets readily dissolve in the presence of moisture, do not allow them to get wet before adding to the applicator tank. Wear dry gloves when handling the water-soluble packets. Handle with care because excessive handling may cause rupture of the water-soluble packet. Unused water-soluble packets should be stored in the original foil envelope, folded over to minimize exposure to moisture.
Cyper WSP must be diluted with water for applications using hand-held or power-operated application equipment.

For best results dilution should be achieved using the following steps.
1. Fill applicator tank 1/2 with water.
2. Add desired Cyper WSP packet(s).
3. Allow 1-2 minutes for dissolution of water-soluble packet(s).
4. Close application equipment and agitate, stir or shake applicator tank.
5. Finish filling applicator tank and agitate again before use to ensure satisfactory suspension.

Note:
•Shake or re-agitate application equipment before use if application is interrupted.
• Mix only amount of application volume required for each use.
•Do not store dilution in application equipment overnight.

Tank Mixing

Cyper WSP may be tank mixed with other currently registered pesticides unless expressly prohibited by the product label. A small volume mixing test with the other products is recommended to ensure compatibility.
Observe all restrictions and precautions on the label of these products

Cyper WSP Mix Rate:

0.1% concentration rate – 1 packet per 1 gallon of water

0.2% concentration rate – 2 packets per 1 gallon of water

INDOOR SURFACES USE

Cyper WSP 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; also see Outdoor Surface Use.

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. Apply barrier treatments to prevent infestation as described in Outdoor Surface Use.

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.).

Carpenter Ants

Apply as a coarse wet spray treatment, but avoid runoff around doors, frames, windows and similar areas where these ants enter premises or hide.

Fire Ants (Mounds)

For individual fire ant mounds, apply Cyper WSP as a drench. Gently sprinkle (watering can) a total of one gallon over the surface of mounds up to 12 inches in diameter. Use 2 gallons for
larger mounds. Thoroughly wet mound and surrounding area. Treat new mounds as they appear. Pressurized sprays may disturb the ants and cause migration. If possible, applications
should be made on warm days after recent rainfall. All colonies in the vicinity should be treated, including those that have not yet constructed a mound.

Bees, Flies, Mosquitoes and Wasps

Apply directly to walls, window screens and other exterior resting areas as a residual surface treatment. Use caution when treating nests of stinging insects as Cyper WSP does not
provide instant knockdown, Protective equipment for the applicator may be required. For best results, treat bee, wasp and hornet nests late in the day when most insects will be present.
Allow 2-3 days for the colony to die.

For mosquito control, apply as a general structural perimeter spray to landscape plantings, turf and building foundations to control mosquitoes. Yards or other frequented areas enclosed by
landscaping can benefit from the creation of a mosquito barrier to reduce invading mosquitoes by the treatment of perimeter vegetation. For best results, apply Cyper WSP at a rate of 2-5
gallons of water per 1,000 sq. ft. Higher volumes applied result in better coverage and will improve control. Application to vegetation away from the structures may require additional
applicator certification, e.g. in turf and ornamental categories. Consult your state regulatory agency for requirements.

Fleas and Ticks

To control nuisance fleas and ticks (e.g. dog ticks) apply to yards, runs and other outside areas where pets may frequent. To control ticks, apply using a coarse fan spray to vegetation, brush,
branches, rock walls, and other areas near habitation where ticks may harbor or frequent. Treat entire area rather than making spot treatments, and retreat as necessary to maintain control.
Do not apply to pasture or cropland, and do not allow animals and people access to treated areas until the sprays have dried. Applications can begin in the spring and can continue until
frost to control both larvae and adult ticks.

Cluster Flies

Make exterior treatments in late summer or early fall before flies are observed alighting on surfaces. Apply thoroughly on siding, under eaves, and around windows and doors paying
particular attention to south-facing surfaces. Apply just enough dilution to adequately cover the area without excessive dripping or runoff. Heavy precipitation prior to frost may require
retreatment to maintain protection.

Scorpions

Treat and remove accumulations of lumber, firewood and other materials which serve as harborage sites. Apply a coarse spray treatment to the point of drip.

Sod Webworms

Apply as a spot treatment when pests first appear (do not apply as a broadcast spray); retreat when needed. Delay watering or mowing the treated area for 12-24 hrs. after treatment. Use 5
gallons of solution per 800-1,600 sq. ft. when making application.

OUTDOOR PERIMETER BARRIER TREATMENT AROUND STRUCTURES

Applying a continual band of insecticide around building foundation and around windows, doors, service lines, entrances, eaves, vents, and other areas can greatly reduce the potential for entry by crawling pests. To facilitate application, remove debris and leaf litter from next to the foundation, trim vegetation and branches that touch the foundation and move or rake back
rocks, deep mulch or other potential pest harborage next to the foundation. To help prevent infestation of buildings, apply as band to soil and vegetation 6-10 ft. wide around and adjacent
to the building. Also, treat the building foundation to a height of 2-3 ft. where pests are active and may find entrance. Apply as a coarse spray treatment to thoroughly and uniformly wet the
foundation and/or band area, using 1-5 gals. of treatment solution applied to 800-1600 sq. ft.

Additional information

Size

Manufacturer

Control Solutions

For Use In

In and Around Buildings and Structures, Industrial Buildings, Houses, Apartment Buildings, Laboratories, Buses, and Nonfood/Feed Areas Of Stores, Warehouses, Vessels, Railcars, Trucks, Trailers, Aircraft (Cargo and Non-Cabin Areas Only), Schools, Nursing Homes, Hospitals (Non-Patient Areas), Restaurants, Hotels, and Food Manufacturing, Processing, and Service Establishments

Target Pests

Ants, Aphids, Boxelder Bugs, Carpenter Ants, Chiggers, Cockroaches, Fleas, Flies, Mites, Mosquitoes, Silverfish, Spiders, Ticks, Wasps

*See label for complete list

Reviews

There are no reviews yet

Only logged in customers who have purchased this product may leave a review.

Product questions and answers

    How many packets come in the Cyper WSP 1 pound pail?
  1. 0 votes
    Q How many packets come in the Cyper WSP 1 pound pail?
    Asked on July 29, 2025 1:07 PM
    There are no answers for this question yet. Answer now
  2. Will Cyper WSP kill roaches?
  3. 0 votes
    Q Will Cyper WSP kill roaches? answer now
    Asked on July 29, 2025 12:54 PM
    A

    Yes, Cyper WSP will kill many types of roaches including German and American roaches. When using Cyper WSP for cockroach control it's a good idea to mix in an IGR (insect growth regulator) to help stop the reproduction cycle. For treatments indoors, spray under and behind cabinets, refrigerators and wall voids where roaches may hide. Make sure to remove all pets including birds and cover any fish tanks before treating. Pro Tip - apply cockroach baits like Vendetta Plus to areas not treated by spray to help gain faster control.

  4. How many packets of Cyper WSP do you use?
  5. 0 votes
    Q How many packets of Cyper WSP do you use? answer now
    Asked on July 29, 2025 12:44 PM
    A

    Most applications of Cyper WSP require 1 pack per gallon of water, but depending on the insect, you can use up to 2 packets per gallon of water. The label will specify how many packets you need, depending on the insect.

  6. Can Cyper WSP be used indoors?
  7. 0 votes
    Q Can Cyper WSP be used indoors? answer now
    Asked on July 29, 2025 12:36 PM
    A Yes, Cyper WSP can be used indoors as a crack and crevice treatment and outdoors as a perimeter spray,
  8. How long will Cyper WSP hold up?
  9. 0 votes
    Q How long will Cyper WSP hold up? answer now
    Asked on July 29, 2025 12:33 PM
    A

    What makes Cyper WSP a great product is the 90-day residual. You not only get an on-contact kill but it is a product that will continue working for up to 3 months.

  10. What is the difference between Cyper WSP and Demon WSP?
  11. 0 votes
    Q What is the difference between Cyper WSP and Demon WSP? answer now
    Asked on July 29, 2025 12:23 PM
    A

    If you have used Demon WSP and liked it, you should also like Cyper WSP. They both have the same active ingredient, 40% Cypermethrin. They both last up to 3 months and can be used indoors or outdoors for spot, crack and crevice (indoors) and perimeter (outdoors). Demon WSP is sometimes a little higher priced and Cyper WSP can sometimes have a slight odor. Both are great products, and you can't go wrong with either choice.

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