These calcium blocks are packed with a highly Bioavailable calcium carbonate to ensure maximum absorbency in the gut.
Top up your tortoise's calcium levels and keep them healthy with ProRep's Tortoise Calcium Blocks, a soft and natural source of calcium which encourages the natural behaviour that your tortoise would display in the wild.
These can also be used as a calcium source for other animals such as giant african land snails and millipedes.