I’ve launched a full-scale war against snails and slugs, finally! I’m using beer traps and they actually WORK! I pour flat beer into shallow containers, the yeast attracts the snails and slug, they slide in for a drink and drown! Then more snails come to eat the dead ones and whoops, they’re drowning before they know what’s happened! Snails are notorious for being cannibalistic feeders: they love to eat each others’ dead.