beanycolleeny
Reefing newb
I have a 29gal bio cube that keeps killing my fish. the tank has been set up since april of 2010. In july I had all my fish die at once: falco hawk, scooter blenny, and starry blenny. They all stopped eating at the same time and refused any food. Recently I got a dusky jawfish...he died about a week after I got him. There's about 6 blue leg hermits, a few anemones, 1 turbot snail, 1 giant brittle star, about 50 hitchiker baby brittles, population explosion of copepods, an over abundance of fireworms, and small shrimp looking creatures that I can't seem to identify. There's almost next to no algae, the water conditions are perfect (tested at aquarium store), filter is clean, but there are small bubbles that keep collecting in the sand. The fish store said that might be killing the fish but i've read forums where people say its normal to have bubbles...so I'm really confused. I just want to know whats killing my fish! I don't want to have an invertebrate only tank. Anyone out there have any clue whats going on??