Alpine WSG- Water Soluble Granule Insecticide

11 Reviews
| 2 answered questions
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$ 62.40
ePest Hero - Expert Rating
Joe Jonovich Joe Jonovich
Lead Entomologist
5 Star Review
Pros: No odor and clear non-staining formula.  Is "non-repellent" so pests cannot avoid the residual.  Pests also transfer this to others in the colony for better results.  Alpine WSG also has a very friendly label that allows use indoors, on the exterior, and in the landscape.
Cons: May take a week to see results.  This product is deliberately slow acting so the pests will have time to take it back to the colony.  Alpine WSG is also highly water-soluble so it wont last more that a few weeks.  Alpine WSG is better used for fixing problems than for routine pest prevention.
Expert Overview: This is the best spray out there right now for taking care of ant and roach problems.  We always recommend trying baits first, but when you need a spray, this is one of the best for fixing ant and roach problems.


Product Description

From the pull-down menu at the right of the main picture you can select to buy the 200 gram tip and pour bottle or or a discounted price per gram a 500 gram gram bottle. 

The 10 gram pouches have been discontinued by the manufacturer and are no longer available. 

Alpine WSG Details:

This is the go-to product that professionals use for their most difficult ant and roach problems.  Can be used indoors or outdoors.

Alpine® WSG Water Soluble Granule Insecticide is proven to control some of the most common insect pests, including ants, bed bugs, fleas, house flies and German cockroaches. Application include sites: attics, eaves and soffits, hard surfaces (e.g., sidewalks and driveways), siding, indoors to flea infested or potentially infested areas (e.g., rugs, pet beds or floors), or outside in yards for ants and fleas.

Alpine® WSG Water Soluble Granule Insecticide is also easy-to-use. It mixes into a clear, odorless solution that doesn’t stain. Once mixed, it stays suspended and won’t clog equipment.

General Information

  • Works great on common pests, such as ants, bed bugs, fleas, house flies, and German cockroaches
  • Flexible label that allows surface applications and broadcast treatments
  • Non-pyrethroid and nonrepellent
  • The same great efficacy you have come to expect from Alpine® products


    Not registered for use in: NY.

    Always read and follow label directions.

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