Snail bait is a product used to control garden snails and slugs by attracting them and then killing or stopping their feeding. Common active ingredients include iron phosphate and, in some products, metaldehyde or iron EDTA.

Quick scoop

  • What it does: It targets slugs and snails that feed on plants and crops.
  • How it works: Some baits act as stomach poisons or feeding deterrents, so the pests stop eating and die later.
  • What it’s made of: A typical example is iron phosphate 1.0% plus other ingredients that help attract or form the bait.
  • Safety note: Some older bait types, especially those with metaldehyde or methiocarb , can be very toxic to pets.

Common uses

Snail bait is usually spread around plants, garden beds, or field edges to protect crops like strawberries, berries, and ornamentals from damage. It is often used as a preventative barrier so snails and slugs hit the bait before reaching the plant.

Safety basics

If you use snail bait, follow the label carefully and keep it away from children and pets. Pet-safe formulations exist, but even those can still cause illness if eaten in large amounts.

If you want, I can also explain the difference between iron phosphate , metaldehyde , and pet-safe snail bait.