Fluker's Soaking Salt for Hermit Crabs is a natural sea salt for soaking and bathing hermit crabs. Most hermit crabs require a salt bath to thrive and maintain their health. Contains extra calcium for exoskeleton strength and to assist in molting.  A salt bath should be placed in all hermit crab tanks, providing a source for their salt requirements. 

Ingredients: Sodium chloride and essential trace elements