I have a Green Emerald Crab in my new tank and lately he has been roaming around looking for food? Do I need to feed inverts? I did not think that I did but I would rather ask then end up with dead crabs and shrimp.
I usually drop in a couple of pieces of silverside once per week and it keeps them happy. If you overfeed then they will likelly find enough, but if not, you will have to give them something.
