Recommendation for a CUC
Hi everybody, so currently I have a 40 gallon tank with
2 nasarrius snails
7 hermit crabs (some big some small)
and 1 , 1 claw emerald crab
Can I get some recommendations for a CUC? I was rearranging my live rock the other day because I had to and I noticed alot of gunk that appeared from under the rock, looked like fish poo and stuff.
I would like to have a good CUC to help cut down on that kind of mess, currently I have a sebae clown and a new comer lawnmower blenny.