Neonicotinoids - Pests it Manages, Pros & Cons, How to Use

Neonicotinoids — “neonics”, like imidacloprid and acetamiprid — are systemic insecticides: the plant absorbs them, so the whole plant becomes toxic to insects that feed on it. They're effective, but a major concern for bees, and we don't recommend them for a food garden.

What they're used against: sap-suckers and chewers like aphids, thrips and caterpillars, plus ants and other pests.

Why we steer clear:

• Strongly linked to bee and pollinator decline — and your veggie patch needs those pollinators.
• Being systemic, they end up throughout the plant, including in pollen, nectar and the parts you eat.
• They can persist in soil and water.

Safer alternatives we'd use instead:

• Insecticidal soap or neem oil for aphids and thrips.
• Bt for caterpillars.
• Beneficial insects and netting.

Great pollination is one of the joys of a backyard patch — we'd never trade it for a neonic. For the bigger picture, see our guide to managing pests safely.

Plan your patch: our free planting calendar shows what to plant now where you live. Ready to grow? Browse our raised garden beds or build your own with the garden bed builder.

Image: Cuminox, CC BY-SA 4.0, via Wikimedia Commons.