hermitcrabs

Hey Yall, I have an interesting question, and I was wondering if I could get some input on it. So I had five hermit crabs in my 15gal Fluval flex, and it's been around three months since I added them. About a month ago, around December 20th, they just slowly started disappearing for no obvious...

Pretty new to the reef tanking hobby and I have begun purchasing my first corals. This morning I noticed a hermit crab picking at this little red looking coral on the same frag as my mushroom. I didn't think they would bother my corals but I definitely seen it picking at the the red stuff (is...

I have been told so many different numbers what’s everyone think is a correct number of hermit crabs for a 125 gallon reef tank one number i was told is 1 per gallon of water including sump water

I currently have a 30 gallon soft coral reef and the cleaners in it is 1 scarlet skunk cleaner, 1 dwarf feather duster, and 1 margarita snail. I want to add more to my CUC and want to add 12 dwarf blue leg hermits, 2 mexican turbo snails, 1 more margarita snail, 2 cerith snails, 2 astraea...