Patroklos
Aquarium Advice Freak
Alright, to a certain extent all crab including hermits are opportunistic and could cause your reef problems, but what species do we know are going to be menaces from day one?
I ask, because I was looking for some large hermits at the LFS to eat extra food and they swear blue legged hermits would terrorize my tank. On the other hand, I hear scarlet hermits are harmless. I have a single halloween hermit that has been no trouble.
So, what hermits should I avoid and what hermits can I add with a reasonable expectation that they won't go crazy?
I ask, because I was looking for some large hermits at the LFS to eat extra food and they swear blue legged hermits would terrorize my tank. On the other hand, I hear scarlet hermits are harmless. I have a single halloween hermit that has been no trouble.
So, what hermits should I avoid and what hermits can I add with a reasonable expectation that they won't go crazy?