My strawberry hermit crab started molting on the surface and I don't know wether to move him to an isolation tank or not. PLEASE HELP ME
I'd say don't move him! This site has a good tip: If your crab is in the main tank (especially if she is on the surface), cut the ends of a 2 litre pop bottle and sink it down into the sand to surround the crab with a protective barrier.