---
product_id: 1343510
title: "Chemical Company Pond Mosquito Dunks - 2 Pack"
brand: "summit"
price: "€ 12.23"
currency: EUR
in_stock: true
reviews_count: 13
category: "Summit"
url: https://www.desertcart.de/products/1343510-chemical-company-pond-mosquito-dunks-2-pack
store_origin: DE
region: Germany
---

# Surface & bottom action Safe for fish & animals 30+ days BTI release Chemical Company Pond Mosquito Dunks - 2 Pack

**Brand:** summit
**Price:** € 12.23
**Availability:** ✅ In Stock

## Summary

> 🦟 Outsmart mosquitoes, not nature — effortless protection that lasts!

## Quick Answers

- **What is this?** Chemical Company Pond Mosquito Dunks - 2 Pack by summit
- **How much does it cost?** € 12.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/1343510-chemical-company-pond-mosquito-dunks-2-pack)

## Best For

- summit enthusiasts

## Why This Product

- Trusted summit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Action Formula:** Active ingredients work both at the water surface and bottom, targeting larvae wherever they hide.
- • **Versatile Application:** Perfect for flower pots, bird baths, gutters, rain barrels, and even unused pools—any standing water is covered.
- • **Easy to Use & Customize:** Simply place or anchor in water; break apart for smaller areas—flexible mosquito control tailored to your needs.
- • **Eco-Friendly & Pet Safe:** Non-toxic to fish, birds, and pets, so you protect your home without compromising your ecosystem.
- • **Month-Long Mosquito Defense:** Continuous BTI release for 30+ days keeps your space mosquito-free without daily hassle.

## Overview

Summit Chemical Company Pond Mosquito Dunks deliver a powerful, natural larvicide with BTI that controls mosquito larvae for over 30 days. Safe for fish, birds, and pets, these dunks work on all standing water types, releasing active ingredients at both the surface and bottom. Ideal for diverse environments like ponds, rain barrels, and bird baths, they provide hassle-free, eco-conscious mosquito control trusted by thousands.

## Description

All natural mosquito control. Simply place mosquito dunk in any water garden or any standing water. Works for 30 days or more.

Review: Try them! Huge reduction in mosquitoes when used regularly! - Nothing harmful, except for to the blood-suckers! Help tremendously! I have a reminder set to add one to the ornamental pond monthly. (Based on size / gallons, as to how much to use.). No harm to the "fancy goldfish" in the pond, no harm to birds, nor dogs who drink from pond. But - yes - prevents mosquito breeding. Our winters aren't cold enough, long enough, to rid us of mosquitoes. Yet other chemicals harm humans and other life. Yes, I'm a hypocrite. Love life, but ... mosquitoes? Grrrr. BTW, if there is anywhere that standing water can't be avoided, you can easily break off bits of these for those areas, too. They last! Work for at least a month, when used as directed. WELL worth this cost! Follow their instructions or ask. here, and someone will reply!
Review: Effective and Easy to Use - I bought these for my waterfall trough. Sometime I dont run the waterfall for a few days. This helps keep mosquitos from breeding in the trough. Easy to use.

## Features

- Formulated to release effective levels of BTI for a period of 30 days Or More
- Active material is released at the surface as well as gradually settling to the bottom
- May be used in all types of containerized mosquito breeding areas
- Can be anchored using a string tied through the hole in the center or staked in place
- Alternate wetting and drying will not reduce their effectiveness
- The only larvicide with BTI effective beyond A mosquito generation
- Safe for use in fish Habitats and Animal watering troughs
- Effective in controlling 100 Square feet of water for at least thirty days
- Great for use in flower pots, tree holes, bird Baths, roof gutters, rain barrels, old tires, unused swimming pools, and Animal watering troughs
- 2 per card
- The only larvicide with Bti effective beyond a mosquito generation
- Safe for use in fish habitats and animal watering troughs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002ASQ4A |
| Batteries | 3 AAA batteries required. |
| Best Sellers Rank | #217 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Pest Control Baits & Lures |
| Brand | Summit |
| Customer Reviews | 4.4 4.4 out of 5 stars (27,098) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00018506001025 |
| Is Discontinued By Manufacturer | No |
| Item Form | Tablets |
| Item Weight | 0.81 ounces |
| Item model number | 102-12 |
| Liquid Volume | 23 |
| Manufacturer | SUMMIT...responsible solutions |
| Product Dimensions | 5.5 x 0.8 x 6 inches |
| Target Species | Bird,Fish |
| UPC | 018506091026 645729376441 018506001025 |

## Product Details

- **Brand:** Summit
- **Item Form:** Tablets
- **Item Weight:** 0.02 Kilograms
- **Liquid Volume:** 23
- **Target Species:** Bird,Fish

## Images

![Chemical Company Pond Mosquito Dunks - 2 Pack - Image 1](https://m.media-amazon.com/images/I/71Qq+EqufRL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I need a small amount of product for fungus gnats. Can I mix a batch with one dunk and store it to spray onto the surface of my garden as needed?**
A: Hi I just saw your question, and i have a way these work for my plants. I use gallon milk jugs and put 1/4 of a mosquito dunk in each. For a small sprayer you'd only needed a small piece, but just spraying your plants or the top of the soil won't kill the larvae. You'll need to water each plant with the treated water to effectively eradicate the gnats. I've found that the small piece that I use lasts for a month, and i just write the date on a piece of masking tape attached it to the jug. I'm not 100% sure, but with these being made up of live  bacteria, I don't cap the jugs. Idk if they require air, but I don't want to mistakenly kill those. I hope this helps!

**Q: Where can I place these if i have no standing water in my backyard or front yard and how many for a total 1/4 acre?**
A: Why would you want to use these if you have no standing water?  That’s all they’re designed for.  Perhaps the mosquitos you’re fighting are coming from a neighbor’s yard who does have standing water, in which case they’re the ones who should be using this product.

**Q: I use these in buckets or kid water table. Should the standing water be replaced periodically? If so, how often. Do the dunks need to be replaced too?**
A: Dont use this in your kids water. Just fill up the water table fresh and dump it out every time theyre finished playing.

**Q: Picture shows one pack of 20 dunks, but title says 100 ct.  Nowhere in the description does it say 5 packs of 20.  How many dunks total??**
A: I too found that a little confusing, but yes 100 dunks.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Try them! Huge reduction in mosquitoes when used regularly!
*by E***R on November 29, 2025*

Nothing harmful, except for to the blood-suckers! Help tremendously! I have a reminder set to add one to the ornamental pond monthly. (Based on size / gallons, as to how much to use.). No harm to the "fancy goldfish" in the pond, no harm to birds, nor dogs who drink from pond. But - yes - prevents mosquito breeding. Our winters aren't cold enough, long enough, to rid us of mosquitoes. Yet other chemicals harm humans and other life. Yes, I'm a hypocrite. Love life, but ... mosquitoes? Grrrr. BTW, if there is anywhere that standing water can't be avoided, you can easily break off bits of these for those areas, too. They last! Work for at least a month, when used as directed. WELL worth this cost! Follow their instructions or ask. here, and someone will reply!

### ⭐⭐⭐⭐⭐ Effective and Easy to Use
*by A***R on January 23, 2026*

I bought these for my waterfall trough. Sometime I dont run the waterfall for a few days. This helps keep mosquitos from breeding in the trough. Easy to use.

### ⭐⭐⭐⭐ We use these each month in all of out water features
*by G***. on July 31, 2025*

We use these each month in all of out water features. We have much less mosquitoes when we use them than when we dont use them. Seem to be working and will continue for the foreseeable future.

## Frequently Bought Together

- Summit Chemical Company Pond Mosquito Dunks - 2 Pack
- SUMMIT CHEMICAL CO 117-6 30OZ Mosquito Bits
- Summit...responsible solutions 110-12 Mosquito Dunks, 6-Pack

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-05*