Doff Slug Snail Killer Mini Blue Pellets Large Bottle Shower Proof Organic Doff Organic Slug & Snail Killer Ferric Phosphate Mini Blue Pellets 400g x12 Approved For Use In Organic Systems Reduces The Damage Caused By Slugs & Snails. A Ready To Use Bait Containing 12.5 g/kg Hydrated Ferric Phosphate Can Be Used Around Edible & Non Edible Crops.