My 29g Reef - former AP24.

[justinl]

Yeah I would not put any SPS (except easy montipora... definitely no acropora), clam or anemone in there. I also get nervous about anemones in small tanks because if they don't like where they are, they'll get up, move and sting everything in their way. Also, you need to very carefully consider whether or not you are willing to feed that sun coral almost every day; I know too many cases where people have bought them and just got fed up with the high maintenance they require.

Your ammonia has to be zero. Also, salinity of 1.225?! I assume you meant 1.025? Are you measuring that with a refractometer?