Natural Pest Control for Organic Gardens: Plants and Predators

Organic gardeners reject synthetic pesticides—but pests still appear. The solution: ecological balance through habitat and allies.

Beneficial Plant Partners

Fennel, dill, alyssum, ammi, and cumin attract ladybugs, lacewings, parasitic wasps—predators that devour aphids, caterpillars, mites. These herbs double as kitchen spices.

Release Beneficial Insects

Buy praying mantises, lacewings, or nematodes from organic suppliers. Release at dusk near infestations. They hunt pests naturally.

Cultural Practices

Rotate crops. Remove diseased material. Mulch to suppress soil pests. Healthy plants in diverse, living soil resist infestations better than monocultures in dead dirt.