Now we do not feed anything for the fish in this pool to control nutrition, many fishs do well with this, but the Moorish idol could not survive :-(
We do water changes regularly, it is great for the healthy of any tank.
It was pleasantly surprised that two Barred Angelfish do well in this pool, although they are very shy but looks healthy and has been keeping in the pool about two years. The Banggai Cardinals in the pool are adapt well and they even begin reproduction in the pool, the second generation of the Banggai Cardinals(about 2-3 fish) has growth without any special care.