To make things simple, do saltwater blue/red legged hermit crabs eat their molts? Mine have molted several times, and I am unsure whether I should leave their molts in for them to eat them or take them out during my water change.
I used to have a freshwater crayfish, and I would never take his old molts out because I know they eat them to replenish nutrients. But maybe these saltwater crabs are different?
I used to have a freshwater crayfish, and I would never take his old molts out because I know they eat them to replenish nutrients. But maybe these saltwater crabs are different?