Suitable for organic gardening Provides long lasting control in wet weather Can be applied around edible crops up to the day of harvest Contains: Ferric PhosphateDoff Slug & Snail Killer MAPP 18982 PCS 06422 is a Ready to use bait containing 12.5 g/kg hydrated ferric phosphate (technical) [at least 9.79 g/kg anhydrous ferric phosphate]. Presented as a ready to use baited pellet in an easy to use large sized 800g bottle which can treat approximately 210 square metres. *Doff Slug & Snail Killer is showerproof for 10 days. Repeat application may be required after 7 days if excess rain occurs