sciencefeller
Aquarium Advice Newbie
- Joined
- Jun 24, 2006
- Messages
- 3
Help, I cannot seem to keep macroalgae in my sump. . It does not appear to be dying , stays quite green throughout. I have one spiny urchin, lots of hermit crabs, and lots of snails. There are mysis and other little critters as well. Thanks.