- Joined
- Apr 21, 2017
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My nano 10gal AIO tank has been set up for almost 2 months now. I have ine fish and a CUC. My first question is when can i add a second fish? What would be the apropriate time if there is one? Second when can i add coral? I already have some zoas growning that came with the live rock but i dont know if i need to have my tank established even longer before i go buy and add corals. Third is about hydroids i just found one in the tank and took him out. Are they bad or good and what do they do? Because im sure if i have one i have more. Any answers or advice is greatly appreciated thank you!!



