Pest Control
Pest Control-Wasp & Hornet Killer - KNOCK DOWN Foam Blaster Spray | Safe Long Range Pest Control for Outdoor Eaves
Pest Control-Wasp & Hornet Killer - KNOCK DOWN Foam Blaster Spray | Safe Long Range Pest Control for Outdoor Eaves
Regular price
$25.99 CAD
Regular price
$25.99 CAD
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Description
Description
Safely eliminating an aggressive, highly territorial wasp nest requires a powerful tool that keeps you far away from the danger zone. This KNOCK DOWN Hornet & Wasp Foam Blaster acts as an incredibly effective, long-range defensive weapon, allowing you to neutralize stinging threats from a perfectly safe distance. You can effortlessly reclaim your outdoor patios and garden sheds without putting yourself at risk of painful retaliation.
Engineered with a highly specialized, rapidly expanding foam formula, this spray instantly blankets the entire nest and permanently traps the angry insects inside. When you blast the targeted area, the thick foam immediately sticks to the papery nest walls, physically suffocating the wasps before they can even attempt to fly out and attack. Unlike a gentle insecticidal soap used for delicate aphids, this heavy-duty aerosol delivers a massive, lethal dose of fast-acting pyrethrin to completely wipe out the entire stinging colony in just minutes. It leaves behind a thick coating that prevents any returning foragers from entering the destroyed hive.
Stand at least ten feet away and aggressively spray the foam directly into the main entrance of the nest exactly at dusk, when the majority of the workers are dormant and tucked inside. It performs absolutely flawlessly for treating high roof eaves, hidden deck corners, and areas directly above your large outdoor potting soil containers. This highly reliable, pressurized canister from KNOCK DOWN provides homeowners with the absolute highest level of safety and extermination power.
Recommended Use
Recommended Use
Follow label instructions for application rates and frequency.
Safety & Handling
Safety & Handling
Always follow label safety instructions. Keep out of reach of children and pets. Use protective equipment if required when handling soil amendments, powders, or concentrated nutrients.
Application & Storage
Application & Storage
Store in a cool, dry place away from direct sunlight and moisture. Reseal packaging tightly after use to maintain product quality and effectiveness.

Perfect For Growing
Suitable for both beginner and experienced gardeners.
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Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
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Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
-
Indoor Houseplants
Herbs & Leafy Greens
Vegetables & Edibles
Container & Balcony Gardens
Raised Beds & Backyard Growing
Frequently Asked Questions
Have questions? We've got answers for Canadian gardeners.
We process and ship all orders within 1-2 business days. For most items, you can expect your delivery to arrive within 5-7 business days. Once your order ships, you will receive a confirmation email with tracking information.
We stand behind the quality of our products. If you are not completely satisfied with your purchase, please contact our support team within 30 days of receiving your order, and we will be happy to assist you with a resolution or return.
Yes, most of our premium brands (like FoxFarm, Gaia Green, and J PLUS T) can be used together. However, we recommend starting with half-strength when mixing different nutrient lines to avoid over-feeding your plants.
Absolutely! Most of our growing media and nutrients are designed for versatility. Whether you have a balcony herb garden, indoor houseplants, or a backyard vegetable patch, our products are built to perform.
Most of our organic lines are eco-friendly, but we always recommend keeping all gardening supplies out of reach of pets and children as a precaution. Please refer to the specific safety labels on the packaging for any concentrated formulas.
Keep all items in a cool, dry place away from direct sunlight. For soils and fertilizers, ensure the bags are tightly sealed after use to prevent moisture buildup or nutrient loss.