new jack
New Member
I took a real close look at my hermit crab today and noticed something weird. There were really small (tiny black dots) moving all over his shell. Theyre to small to identify the shape, but I say they are like ants because they move like them. They might be all over my tank, but I can only see them on the smooth white shell of the crab. I bought some live rock from a pet store and live sand from ***** (bag kind) My question is can this be a parasite or is it a beneficial critter.