Click here for OMRI Listed Garlic Barrier AG+ Gallon size.
Garlic Barrier can be used in farms, home gardens, for lawn care, around pond edges and is completely safe around people, pets*, animals and fish. Garlic Barrier is made from a strong liquid garlic concentrate. The natural sulfurs in the garlic provide lasting repellent effects to both pest insects and small animals. The concentrated garlic extract contains oils that allow Garlic Barrier to be used without being mixed with a "spreader-sticker". Simply dilute the concentrate with water and spray once a week to keep your garden pest free and your backyard enjoyable.
Once sprayed, the garlic odor diminishes in about 30 minutes as the plants absorb it. Garlic Barrier travels through the plant systemically, protecting roots, stems, leaves, flowers and fruit. It does not change the taste or smell for humans or livestock, but insects can't stand the sulfurs absorbed from the garlic. Insects that do come looking for a meal or a place to lay their eggs are repelled for 1-2 weeks, depending on the insect and conditions. Do not apply if rain is forecasted within 48 hours of the time of application.
Garlic Barrier can also kill adult insects on contact. The citric acid damages many insects' outer coating (cuticle) and the garlic oil suffocates them by clogging their breathing holes (spiracles). Saturate all plants including grass, vegetables and trees for best results limiting pest populations.
* See "Warnings & Toxicities" under the Technical tab.
Coverage Rate: Diluted quarts of Garlic Barrier will treat approximately 15,000 square feet.
This Product Repels and/or Controls These Pests or Diseases: Ants (Mult), Aphids (Mult), Armadillos, Armyworm (Pseudaletia unipuncta), Beetles , Birds, Caterpillar Eggs (Mult), Deer, Grasshopper (Gryllus), Leafhopper (Circulifer tenellus), Leafminer (Phyllocnistis sp), Loopers, Mealybug (Planococcus citri), Mites (Tetranychus sp), Rabbits, Sawfly Whitefly, Wireworm (Mult.)
General Application Rate:
- 1 cup of Garlic Barrier to 10 cups of water.
- Diluted quarts cover approximately 15,000 square feet.
Garlic Barrier can be applied to foliage or in the furrow on top of the seeds as they are planted. Early application to the seeds helps repel nematodes or other grubs from the seedlings. If applying to foliage, always spray early, between 7:30 AM and 11:00 AM, when plants have their stomata open so that more Garlic Barrier will be absorbed.
Environment: Outdoors, Crops, Orchards & Vineyards, Nursery, Greenhouse, Grow Room, Hydroponics, Aquaponics, Pond & Environment, Interiorscapes, Container Plants, Houseplants, Lawns, Vegetable Gardens
Storage: Store in original container, in a cool location.
Cannot Be Shipped To: AK,AL,AR,DC,DE,IA,ID,KS,KY,LA,MS,ND,SC,WA,WV,WY
Warning & Toxicities: There are no poisons or harmful chemicals in Garlic Barrier; however, dogs can be particularly sensitive to garlic sprays. Use caution when applying Garlic Barrier in areas where they are active. Animals with chemical sensitivities can also have adverse reactions to garlic-based sprays.
Shelf Life: 2 years if tightly capped and stored properly. Refrigerated at 40° it can last 3 years.
Active Ingredients/Guaranteed Analysis:
Write a review
May 16, 2022 | By Jason
Leaf hopper control
Apr 24, 2022 | By Douglas Wisdom
Jul 25, 2021 | By Margaret
Garlic Barrier on grasshoppers
Aug 26, 2020 | By Elizabeth Richardson
Very effective mosquito repellent too!
Aug 6, 2020 | By Janice
Jul 18, 2020 | By Mary Noose