Mosquito Barrier® Natural Mosquito Repellent Concentrate 32 oz.

Made in USA

Gardeners and farmers have long relied on garlic's natural insect-repelling properties, and Mosquito Barrier takes that power to the next level. Made from 99.3% pure garlic (Allium sativum) extract, this ultra-potent liquid garlic spray is derived from a unique, highly concentrated strain that far surpasses grocery-store garlic. With no toxic chemicals or synthetic pesticides, it's safe for children, pets, and even aquatic environments like ponds and streams. Unlike chemical insect repellents, Mosquito Barrier does not harm beneficial pollinators such as bees, butterflies, and ladybugs.

Garlic's natural sulfur compounds repel mosquitoes and a range of other unwanted pests, including ticks, fleas, gnats, and fire ants. When applied to grass, shrubs, ornamentals, and tree trunks, it coats the foliage with allicin-rich compounds, creating an invisible shield that insects simply can't stand. Resident mosquitoes are eliminated as the garlic oils clog their respiratory systems, while mosquito larvae in standing water are suffocated by the natural oil coating on the water's surface. And though undetectable to humans, the scent keeps new mosquitoes from invading your space.

To use, dilute Mosquito Barrier at a 100:1 ratio. One quart covers up to 1.25 acres (54,450 square feet). Apply three to four times during the mosquito season, or as needed.

For best results, mow tall grass before spraying. Using a canister sprayer or a hose-end sprayer, thoroughly coat lawns, flowers, shrubs, tree trunks, and fence posts (up to six feet high for tick prevention). Apply to dry foliage, avoiding rain for at least 48 hours before and after treatment. For pollinator protection, spray at sundown when bees and butterflies are inactive.