Bruiser BTI Bacillus thuringiensis israelensis | Mosquito Killer - 1 Litre Liquid Concentrate

Product Overview

Take command of your outdoor space with Bruiser BTI. This 1-liter jug of concentrated power is your ultimate weapon against mosquitoes. Unlike foggers and sprays that only target adults temporarily, Bruiser targets the source of the problem: the larvae. By adding Bruiser to standing water, you stop mosquitoes from becoming breeding, biting adults. It’s the smart, effective way to reclaim your yard, garden, and patio.

Information Bulletin

How It Works

Bruiser contains Bacillus thuringiensis israelensis (BTI) , a naturally occurring soil bacterium that is highly specific to mosquito larvae. When applied to water, mosquito larvae ingest the bacteria, which then crystalizes in their gut and stops them from feeding. They die within days—long before they can mature into biting adults.

Key Benefits

• TARGETED LARVAL CONTROL: Kills mosquito larvae (wrigglers) in water, preventing them from becoming flying, biting adults.
• LONG-LASTING PROTECTION: Provides up to 30 days of control per application in standing water sites.
• ECO-FRIENDLY & SELECTIVE: BTI is harmless to humans, pets, wildlife, fish, and beneficial insects like bees and butterflies.
• NO MIXING REQUIRED: Easy-to-use liquid formula; simply apply the specified amount directly to water sources.
• HIGH-IMPACT CONCENTRATE: The 1-liter bottle provides excellent value, treating thousands of square feet of water surface area.

Where to Use

Bruiser BTI is designed for use in any standing water that cannot be drained or dumped. Common breeding sites include:

• Bird Baths
• Rain Barrels
• Ornamental Ponds (fish and plant safe)
• Unused Pools
• Gutters and Downspouts
• Flower Pots and Saucers
• Low-lying areas in yards that collect rainwater

Application Instructions

Always read the full product label before use.

1. Identify: Locate standing water sources around your property.
2. Measure: Apply at a rate of 2.5 ml per 100 square feet of water surface area.
3. Apply: Pour the measured amount directly into the water. The water will look slightly milky; this dissipates quickly.
4. Maintain: Repeat application every 7 to 30 days depending on mosquito population and water conditions.

Specifications

• Brand: Bruiser
• Size: 1 Liter 
• Active Ingredient: Bacillus thuringiensis subspecies israelensis (BTI)
• Form: Liquid Concentrate
• Target Pests: Mosquito Larvae, Fungus Gnats
• Coverage: Treats up to 40,000 square feet of water surface area.
• Safe For: Listed for use in organic gardening; safe around people, pets, fish, and plants.

Why Choose Bruiser?

Don't just treat the symptoms; cure the cause. Bruiser gives you the power to break the mosquito life cycle with a product that is tough on pests but gentle on the planet. With the convenient 1-liter size, you have enough power to protect your entire property all season long.