Garlic Barrier (Quart)

Garlic Barrier (Quart) is an all-natural garlic concentrate that repels insects rather than killing them, so it is best applied before pests establish. It becomes odorless within minutes of application, even indoors, and will not affect the taste of edible plants. It is exempt from Federal and California EPA registration, so no Pest ID number is required.

At a glance

• Type: All-natural liquid garlic repellent concentrate
• Size: 1 quart (mix 1:10 with water)
• Ingredients: 99.3% garlic water, 0.5% citric acid, 0.2% potassium sorbate
• Repels: Aphids, mosquitoes, caterpillars, fruit flies, root maggots, whiteflies, and parasitic nematodes
• Coverage: Up to 15,000 sq ft when mixed
• Safety: Safe for people, pets, and beneficial insects; no garlic taste on produce

Best for

• Preventatively repelling garden and farm pests
• Vegetable gardens, row crops, and orchards
• Organic and eco-friendly pest management
• Edible crops where flavor must stay unchanged
• Creating a seasonal mosquito barrier

How to use

Mix the quart with water at a 1:10 ratio and spray to thoroughly wet the foliage, covering up to 15,000 square feet. Apply weekly as a preventative, up to 10 to 12 times per season, and start early before insects arrive. Avoid applying just before or during pollination to protect beneficial insects.

About Grow Organic

Grow Organic supplies organic and non-GMO seeds, amendments, and pest-control products for gardeners who want effective results without harsh chemicals.