---
product_id: 218655589
title: "SUMMIT Mosquito & GNAT Barrier - Concentrate -for Insects ,1/2 Gallon, Natural (031-6)"
brand: "summit"
price: "407 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Summit"
url: https://www.desertcart.ro/products/218655589-summit-mosquito-and-gnat-barrier-concentrate-for-insects-1-2
store_origin: RO
region: Romania
---

# Safe for garden plants 4 weeks mosquito & gnat protection 64 oz concentrate = 50 gal spray SUMMIT Mosquito & GNAT Barrier - Concentrate -for Insects ,1/2 Gallon, Natural (031-6)

**Brand:** summit
**Price:** 407 Lei
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your domain—because your backyard deserves a bug-free VIP zone!

## Quick Answers

- **What is this?** SUMMIT Mosquito & GNAT Barrier - Concentrate -for Insects ,1/2 Gallon, Natural (031-6) by summit
- **How much does it cost?** 407 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/218655589-summit-mosquito-and-gnat-barrier-concentrate-for-insects-1-2)

## 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

- • **Multi-Pest Control:** Effective against a wide range of insects including ants, fleas, ticks, and beetle grubs—total yard peace of mind.
- • **Easy DIY Application:** Mixes effortlessly with your own sprayer for targeted treatment on fences, shrubs, and lawns—control at your fingertips.
- • **Long-Lasting Defense:** Kills & repels mosquitoes, gnats, ticks, fleas for up to 4 weeks—enjoy your yard uninterrupted.
- • **High-Value Concentrate:** One 64 oz bottle makes up to 50 gallons of spray, covering 10,000 sq ft—big protection, small investment.
- • **Garden-Friendly Formula:** Harmless to plants, so your outdoor oasis stays lush while pests stay away.

## Overview

SUMMIT Mosquito & Gnat Barrier Concentrate delivers powerful, long-lasting insect control for up to 4 weeks. This 64 oz concentrate makes up to 50 gallons of spray, covering 10,000 sq ft, effectively killing mosquitoes, gnats, ticks, fleas, and more. Safe for garden plants and easy to apply with your own sprayer, it’s the smart choice for professionals and homeowners seeking reliable, broad-spectrum outdoor pest protection.

## Description

Summit Mosquito and Gnat Barrier spray is a convenient way to rid your backyard of mosquitoes, gnats, ants, ticks, fleas, and other outdoor insects. Easy to mix and apply with your own sprayer. By spraying the vertical surfaces that mosquitoes use as resting places such as fences, decking, and shrubbery, the homeowner can effectively kill and repel mosquitoes, gnats, and other annoying pests for up to four weeks. Summit Mosquito and Gnat Barrier spray contains permethrin, a residual insecticide that has been used in mosquito control for many years. In addition to mosquitoes, it also controls a wide variety of outdoor insects including ants, fleas, ticks, earwigs, and more. Spray on the lawn to also control chichbugs, crickets, grasshoppers, Japanese beetle grubs, mole crickets and sod worms. Use on trees and shrubs to kill tent caterpillars, aphids, bagworms, leafminers, mealybugs, spider mites, whitefly, and more.

Review: Product Works Great! - I have used other mosquito barriers around our house and they barely worked. I used this with a hose end sprayer that has a siphon dial on it. I set the sprayer to apply 1.5 ounces per gallon and sprayed all around our hose and yard. The next day my wife and I could walk around outside without being attacked by mosquitos! It is best applied when there is no rain forecast for a few days to provide maximum protection. Bottom line is that this product works well and next season will be ordering more!
Review: Works like advertised - I use this about 3 time a year. Mixed correctly it keeps our fly's/bugs down to a minimal level so we can enjoy the outside nice weather. Cheaper on here than in the local store's. I use on warm day's thru my 35 gallon electric sprayer on the tractor, spray landscaping and yard "broadcast", keep the dog in the house for a few hours till it's fully dry.

## Features

- Kills & repels mosquitoes for up to 4 weeks
- Also kills fleas, gnats, ticks and other insects
- Spray paths and wooded areas to kill ticks
- 64 oz value size concentrate, which makes up to 50 gallons of finished spray that covers up to 10, 000 sq ft and is easy to mix in your own sprayer.
- Harmless to garden plants

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0842Y2LQT |
| Best Sellers Rank | #13,993 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #62 in Insect & Pest Repellent Spray Concentrates |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,094) |
| Item Weight | 4.64 pounds |
| Item model number | 031-6 |
| Manufacturer | SUMMIT...responsible solutions |
| Product Dimensions | 5.5 x 3 x 9.5 inches |

## Product Details

- **Brand:** Summit
- **Item Form:** Spray
- **Item Volume:** 0.5 Gallons
- **Material Feature:** Natural
- **Scent:** Unscented

## Images

![SUMMIT Mosquito & GNAT Barrier - Concentrate -for Insects ,1/2 Gallon, Natural (031-6) - Image 1](https://m.media-amazon.com/images/I/71AP4Bn-mGL.jpg)

## Questions & Answers

**Q: Is this safe for indoor plants?**
A: The Mosquito & Gnat Barrier is not labeled for use indoors, only outside the home.  It is not an issue of safety, but an issue of the federally legal way to use the product according to the USEPA label.

**Q: How much of this do i put for 1 gallon of water , and can i water my plants with it to help control Gnats ?**
A: 1 1/4 Ounces per gallon of water.

**Q: Can I use this in a fogger?**
A: I use it in my non propane  fogger and it works well!  The Ryobi and Hart foggers spray the wet mist type of fogging.  It works for me!

**Q: How fast should this take to work? I've already applied it twice over the past week at 3 tablespoons per gallon. Losing faith QUICKLY**
A: It should work hours after application.  There are those situations where it will be difficult to repel mosquitoes and gnats due to a blowing wind and insects coming from up wind.  The product should make a difference when first applied.  Are you applying it thoroughly enough to the yard.  The entire container should need to be applied to a yard for maximum benefit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Product Works Great!
*by W***D on September 23, 2025*

I have used other mosquito barriers around our house and they barely worked. I used this with a hose end sprayer that has a siphon dial on it. I set the sprayer to apply 1.5 ounces per gallon and sprayed all around our hose and yard. The next day my wife and I could walk around outside without being attacked by mosquitos! It is best applied when there is no rain forecast for a few days to provide maximum protection. Bottom line is that this product works well and next season will be ordering more!

### ⭐⭐⭐⭐⭐ Works like advertised
*by J***C on October 22, 2025*

I use this about 3 time a year. Mixed correctly it keeps our fly's/bugs down to a minimal level so we can enjoy the outside nice weather. Cheaper on here than in the local store's. I use on warm day's thru my 35 gallon electric sprayer on the tractor, spray landscaping and yard "broadcast", keep the dog in the house for a few hours till it's fully dry.

### ⭐⭐⭐⭐ Not the same products as the bits
*by R***L on August 21, 2024*

I'd purchased this hoping for a more economical version of the Mosquito Bits for the purpose of controlling fungus gnats in houseplants. However, these aren't the same thing. The bits contain a bacteria that selectively kills fungus gnats; the liquid is a Pyrethrin extract, which kills lots of bugs, but is toxic to some houseplants and can't be used on everything

## Frequently Bought Together

- SUMMIT Mosquito & GNAT Barrier - Concentrate -for Insects ,1/2 Gallon, Natural (031-6)
- SUMMIT CHEMICAL CO 117-6 30OZ Mosquito Bits
- Summit Mosquito and Gnat Barrier Covers 10,000 Square Feet, 1/2 gallon

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-01*