Tank is still in very good shape. I am starting to see a little green algae but the tangs seem to be managing it. I do believe the tank has not fully matured yet and expect to see only coraline after a year or so.

MIXED SOME MORE ALKALINITY SOLUTION (15l) was at 3 litres left

nitrates went back to zero after a few days of skimming which just shows how important skimming is.

2015-07-01T10:24Z[GMT]