Quick Kill Mosquito Larvacide, Dunks or Granules

Kill mosquito larvae fast, within 24 hours before they can bite you! One use lasts up to 30 days!

This biological mosquito control is EPA-registered in all 50 states, and is safe enough to use even in bird baths, water gardens, or fish ponds. Simply sprinkle the granules or just place a dunk in the standing water for a quick kill. Use 1 teaspoon of granules for every 25 square feet of surface water, or use one mosquito dunk for every 100 square feet of surface water.

Item # Description Stock Status Price Qty
QKD6 6-pack of Slow-Release Dunks, covers 600 square feet total In Stock $10.69
QK1 36 oz Jug covers over 7,850 square feet In Stock $16.04

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Customer Reviews

Review Summary (Based on 2 Reviews)

Overall Rating: 5/5

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from IL

Great for yard and vegetable insect prevention too


I use this in the deep water holding drains around my house - but not my pond because it may deter frogs and toads. However I feel the best use for this is as a protection for squash production. I put a few granules in a jar of water and then inject my squash plants with it (using a plastic syringe with tiny needle) to fight against squash vine borer worms. It really works, borers are treated or discouraged, and my squash plants have delivered many healthy zucchini and other varieties for years.

from NY

Have used these for years...


Perfect product. Use in birdbaths and small pond for years and recommend them to anyone who asks me about them, usually when I'm on a checkout line. Glad to see they come in granular form. I also break them up to put in potting soil for house plants as all the name brand potting soils I, and friends, have purchased over the last few years have gnats in the soil. Works like a charm.