Similar to: Lawn & Garden Products Garden Insect Spray

Top Picks

OHP Ancora Microbial Insecticide
Top Pick

Best organic pest control for greenhouse and nursery growers.

This microbial solution turns a naturally occurring fungus into a powerhouse for managing greenhouse pests without harming beneficial insects. It’s an organic-certified essential for those who need rapid, effective control and a quick return to the workspace, proving that sustainable practices don't have to sacrifice speed.

Natural Fungus Control

Beneficial Safe

Organic Approved

Fast Acting

Monterey Garden B.t.
Runner-Up

Best organic solution for gardeners protecting edible crops from caterpillar damage.

This biological insecticide is the gold standard for stopping caterpillars in their tracks without nuking your entire garden ecosystem. It’s a rare, organic-approved solution that lets you protect your harvest right up until the day you pick it, keeping beneficial insects safe while the pests disappear.

Kills Caterpillars

Harvest Safe

Organic Certified

Beneficial Safe

Bonide Thuricide
Best Value

Best organic solution for gardeners managing caterpillar and moth larvae infestations.

This biological concentrate is the gold standard for clearing caterpillars without nuking your garden’s ecosystem. It trades long-term residual protection for a clean, organic profile that lets you harvest your vegetables the very same day you spray.

Pest Control

Eco-Friendly

Organic Certified

Harvest Ready

Best organic solution for gardeners managing stubborn, resistant pest infestations.

Best organic pest control for vegetable gardeners protecting crops from caterpillars.

Best targeted solution for organic gardeners protecting delicate foliage.

Best biological solution for farmers managing common foliar-feeding crop pests.

Best eco-friendly pest solution for safe, thriving indoor and outdoor gardens.

Best organic pest control for vegetable gardeners protecting their edible crops.