--- product_id: 218655589 title: "SUMMIT Mosquito & GNAT Barrier - Concentrate -for Insects ,1/2 Gallon, Natural (031-6)" brand: "summit" price: "€ 109.84" currency: EUR in_stock: true reviews_count: 8 category: "Summit" url: https://www.desertcart.fr/products/218655589-summit-mosquito-and-gnat-barrier-concentrate-for-insects-1-2 store_origin: FR region: France --- # 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:** € 109.84 **Availability:** ✅ In Stock ## Summary > 🛡️ Defend your domain—pest-free living starts here! ## 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?** € 109.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/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 - • **Massive Coverage:** One 64 oz concentrate makes up to 50 gallons of spray, covering up to 10,000 sq ft—perfect for large yards and wooded areas. - • **Easy DIY Application:** Mixes effortlessly with your own sprayer for a hassle-free, professional-grade insect barrier you control. - • **Long-Lasting Defense:** Kills & repels mosquitoes and gnats for up to 4 weeks, so your outdoor space stays pest-free longer. - • **Plant-Friendly Formula:** Harmless to your garden plants, letting you protect your outdoor oasis without compromising its health or beauty. - • **Broad-Spectrum Insect Control:** Effectively eliminates fleas, ticks, ants, and over a dozen other pesky insects for total backyard peace of mind. ## Overview SUMMIT Mosquito & Gnat Barrier Concentrate delivers powerful, long-lasting insect control with permethrin, protecting up to 10,000 sq ft for 4 weeks. This 64 oz concentrate is easy to mix and safe for garden plants, effectively killing mosquitoes, gnats, ticks, fleas, and a wide range of other outdoor pests to keep your backyard comfortable and pest-free. ## 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: Amazing it WORKS! - I never write reviews. For the past 3 years I have suffer ants coming in side my house none stop. I had pay someone to come spay chemical pay monthly $50 I will still see ants. I try every ant product nothing work. I came across this product and seen good reviews I said let me give it a try. OMG THIS THING DOES ACTUALLY WORK. I Cut the grass and started spraying the chemical everywhere 1 hrs past still see ants coming inside my house I said to myself it probably didn’t work. The next day I I went outside NO ants went to check where I usually see them GONE!!! Check every room GONE!!!! I went yesterday outside again I seen one ants but it was crawling like it was drunk suddenly it just DIE! 100% recommend did the job and it was easy to used! Review: Gag smell, but works!!! - 1000% agree with the reviewer that stated this works on fungus gnats. I too am a plant person and I usually purchase mosquito bits either in the ring or granular form and keep some in my watering cans however, the granules can often clog the watering holes so I wanted to try this liquid. It proved to be even more effective than the bits so I am extremely satisfied however, the smell is pretty intense. It's almost diesel-like or like exhaust fumes. I will purchase again because it is effective but for those that have used mosquito bits, for comparison, that smell stinks like something rotten but this smells stronger and more chemically. With that being said, I'm still repurchasing because it worked that well and is more cost effective. ## 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 | | Active Ingredients | Permethrin | | Best Sellers Rank | #9,741 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #56 in Insect & Pest Repellent Spray Concentrates | | Brand | Summit | | Customer Reviews | 4.2 out of 5 stars 1,278 Reviews | | Global Trade Identification Number | 00018506000318 | | Included Components | Item | | Item Form | Spray | | Item Type Name | MOSQUITO & GNAT BARRIER - Concentrate -1/2 gallon | | Liquid Volume | 0.5 gallons | | Manufacturer | SUMMIT...responsible solutions | | Model Number | 031-6 | | Part Number | 031-6 | | Target Species | Insects | | UPC | 018506000318 | | Unit Count | 64 Fluid Ounces | ## Product Details - **Active Ingredients:** Permethrin - **Brand:** Summit - **Item Form:** Spray - **Item Weight:** 4.6 pounds - **Liquid Volume:** 0.5 gallons ## 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 ### ⭐⭐⭐⭐⭐ Amazing it WORKS! *by C***A on July 23, 2026* I never write reviews. For the past 3 years I have suffer ants coming in side my house none stop. I had pay someone to come spay chemical pay monthly $50 I will still see ants. I try every ant product nothing work. I came across this product and seen good reviews I said let me give it a try. OMG THIS THING DOES ACTUALLY WORK. I Cut the grass and started spraying the chemical everywhere 1 hrs past still see ants coming inside my house I said to myself it probably didn’t work. The next day I I went outside NO ants went to check where I usually see them GONE!!! Check every room GONE!!!! I went yesterday outside again I seen one ants but it was crawling like it was drunk suddenly it just DIE! 100% recommend did the job and it was easy to used! ### ⭐⭐⭐⭐⭐ Gag smell, but works!!! *by C***. on July 6, 2026* 1000% agree with the reviewer that stated this works on fungus gnats. I too am a plant person and I usually purchase mosquito bits either in the ring or granular form and keep some in my watering cans however, the granules can often clog the watering holes so I wanted to try this liquid. It proved to be even more effective than the bits so I am extremely satisfied however, the smell is pretty intense. It's almost diesel-like or like exhaust fumes. I will purchase again because it is effective but for those that have used mosquito bits, for comparison, that smell stinks like something rotten but this smells stronger and more chemically. With that being said, I'm still repurchasing because it worked that well and is more cost effective. ### ⭐⭐⭐⭐ Ridding yard of mosquitoes *by E***Y on October 2, 2026* Worked well. Keeping mosquitoes at bay. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/218655589-summit-mosquito-and-gnat-barrier-concentrate-for-insects-1-2](https://www.desertcart.fr/products/218655589-summit-mosquito-and-gnat-barrier-concentrate-for-insects-1-2) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-10-30*