Summit Mosquito & Gnat Barrier Ready-to-Spray Insecticide

Summit Mosquito & Gnat Barrier is a convenient ready-to-spray outdoor insecticide designed to kill and repel mosquitoes, gnats, ants, ticks, fleas, and other listed outdoor pests. Packaged in an easy hose-end sprayer, this backyard insect control product attaches directly to your garden hose and automatically mixes as you spray.

Formulated with permethrin, a proven residual insecticide used in mosquito control, Summit Mosquito & Gnat Barrier helps protect yards, patios, lawns, decks, shrubs, trees, and outdoor living spaces for up to 4 weeks when applied as directed. One 32 oz quart bottle treats up to 5,000 square feet, making it a simple solution for seasonal mosquito, tick, flea, and gnat control around the home.

Key Benefits

Kills & Repels for Up to 4 Weeks
Provides long-lasting control of mosquitoes, gnats, ants, ticks, fleas, and other listed outdoor insect pests.

Easy Hose-End Application
Simply attach the bottle to a garden hose and spray. The pre-calibrated sprayer automatically measures the correct amount of product as you apply.

Targets Mosquito Resting Areas
Spray vertical surfaces where mosquitoes and gnats commonly rest, including fences, decking, shrubbery, screens, doors, and lower tree branches.

Great for Lawns, Patios & Perimeters
Use on lawns, paths, wooded borders, shrubs, trees, patios, decks, and outdoor areas where listed insects are active.

Controls a Wide Range of Outdoor Pests
In addition to mosquitoes and gnats, this formula also helps control ants, fleas, ticks, crickets, earwigs, grasshoppers, chinch bugs, Japanese beetle grubs, mole crickets, sod worms, aphids, bagworms, leafminers, mealybugs, spider mites, whiteflies, and other listed pests.

Covers Up to 5,000 Square Feet
A 32 oz ready-to-spray bottle treats up to 5,000 square feet when used according to label directions.

How to Use Summit Mosquito & Gnat Barrier

Attach & Spray:
Connect the ready-to-spray bottle directly to your garden hose and apply according to the product label.

Target Resting Areas:
Spray vertical surfaces where mosquitoes and gnats hide, such as fences, decking, shrubbery, screens, doors, railings, and lower branches of trees.

Lawn Treatment:
Sweep the spray evenly over turf to help control fleas, ticks, chinch bugs, crickets, grasshoppers, Japanese beetle grubs, mole crickets, sod worms, and other listed lawn pests.

Perimeter Treatment:
Spray along paths, wooded edges, shrubs, and outdoor living areas where insects are likely to rest or enter.

Application Timing:
Apply when no rain is expected for 24 hours. Keep people and pets out of treated areas during application and allow surfaces to dry completely before re-entry.

Always read and follow the product label before use. Do not apply directly to water, and avoid spraying when pollinators are actively visiting flowering plants.