HCA: Hermit Crab Association

I know this isnt super important because I am mostly sure that my hermit crab is a pp but I'm not 100% sure. I dont have any photos before he molted but ever since he molted his color changed. Before his molt he didnt have much color at all and was extremely pale (probably from a poor diet at the pe...

Not that I could think of. I did deep clean the tank recently, but they started chirping before that. Other wise nothing has changed. They have plenty of fresh food, water, and substrate.

Last summer I bought twould PP's from Petco, Harold and Biscuit, and one female PP from Petsmart. The two from Petco got along super well and we're almost like brothers :D However, a week ago the slightly smaller brother, Harold had passed due to molting difficulties :( Around the same time Biscuit ...