Calcium powder is a simple, natural supplement that supports healthy growth in snails, millipedes and cockroaches. Snails in particular rely on a steady supply of calcium to build strong, smooth shells, and offering a small dish or lightly dusting their food helps prevent thin or damaged shell growth. Millipedes also benefit from extra calcium as they form new exoskeleton layers during moulting, and many species will happily nibble at a calcium source when they need it. Cockroaches use calcium to support sturdy limbs and successful moults, making it a useful addition for fast‑growing nymphs.
 
It’s easy to use, completely safe, and suitable for all commonly kept species. Simply offer a pinch in a shallow dish or sprinkle a light dusting over fresh food. Providing a reliable calcium source helps your animals grow stronger, moult cleanly, and stay in excellent condition throughout their lives.