Hermit Crabs - Take Them Or Leave Them In Your Saltwater Aquarium

Hermit crabs can be used as an integral part of your aquariums cleanup crew (CUC), but they have become quite the debate as to whether or not you should be adding them to your saltwater aquarium reef, or coral tank. While crabs are great additions to cleanup your tank, they can also become a nightmare to some people. They will knock over coral frags, and can become snail eaters if you do not have enough shells in your tank. You have to take all of the information and decide according to your own tank needs whether or not you will be keeping them in your saltwater tanks.