Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Hermit Crab Salt 70g Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $7.99 $7.99 SKU 5376 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Pay later with more info Tonic Salt for Hermit Crabs. Regular use helps to maintain health, harden shell and aid in moulting.