nicodemus
Member
Recently, my sandbed has begun extremely dirty. There has been a bloom of cyanobacteria on the sand, but no where else in the tank...It is just super concentrated in one area. What snails or cleaners will keep my bed clean? I put about 6 hermit crabs in a month ago, but i think a few died...should I add more?
20 gallon tank
1 clown, 1 cleaner shrimp, mushroom and polyp corals, 3 margarita snails, 4 hermit crabs
20 gallon tank
1 clown, 1 cleaner shrimp, mushroom and polyp corals, 3 margarita snails, 4 hermit crabs