This animal feed grade calcium carbonate in powdered form is produced by Longcliffe Quarries in Derbyshire.
£4.25 PLUS P&P
Chalk is an essential element in the snail's diet so that they can make strong shells.
1 pack means 500 grams. If you want a slightly larger quantity but don't want to order 25kg or a lorry load then please ask me.
POSTAGE QUOTED IS FOR UK ONLY