Midnighttang
Aquarium Advice Activist
Have a 29 gallon cube with 25lbs of lr. It has 2 ocellaris clowns, a shark nose goby, 5 smaller snails, a turbo, one emerald crab and 5 red leg hermits. I also have one zoanthid. Everyone seems to be healthy and happy. Can I add more fish? What are suggestions for relatively easy to care for fish? The tank is about 2 months old now. Can I add an urchin or will that just cause trouble?