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Bonide® Mosquito Beater® Water Soluble Pouches

Item #H131082, 24 Pack.
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Dissolves quickly to provide a natural mosquito repelling system. Each packet contains thousands of floating granules that dissolve and release Bacillus thuringiensis subsp. israelenis (“BTI”) – the biological active ingredient. Use in any standing or stagnant water including fish ponds, water bowls, large tree holes, and other places where standing water collects. Use only in water that isn’t for human consumption to kill mosquito larvae before they hatch. This product is safe to use around fish and ideal for natural gardeners.

  • 1-3 packets treat 50 sq. feet of standing water (surface area).
  • Repeat treatment every 7-14 days.

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Questions & Answers

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Browse 3 questions Browse 3 questions and 3 answers
Why did you choose this?
Stark Bro's Store
Very good product. Use every summer. I collect rain water for garden.
Claire L on Mar 3, 2021
Very good product. Use every summer. I collect rain water for garden.
Claire L on Mar 3, 2021
When is the best time to put the bonide mosquito beaters in the water?
Ernest A on Mar 9, 2016
BEST ANSWER: Ideally, before the mosquito populations boom. This timing can vary by location, but you'll be familiar with what to expect in your area. As long as there is standing water that could be a breeding ground for mosquitos, you can use these pouches (following the instructions on the label).
Is this harmful to pets? My dogs sometimes drink out of the ponds.
TANYA W on Apr 29, 2016
BEST ANSWER: The label doesn't specifically mention dogs or pets, but it is not harmful for fish or beneficial aquatic organisms that live in the water. It is even labeled for use in livestock watering troughs. It should not cause harm, but I'd recommend contacting your vet to find out at what quantity the active ingredient (Bacillus thuringiensis subspecies israelensis) becomes harmful to dogs if consumed.

Customer Reviews

5.0 / 5.0
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1 Star
Works great
Used in a hydroponics garden, use 1 packet every other SUnday
May 12, 2018
over 3 years ago
Great product.
I have ordered this product from other companies in the past. You MUST be consistant in using it. We use it in a ditch behind our house. Safe for other critters. Keeps the mosquito count way down.
June 12, 2018
over 2 years ago