Grizz
Aquarium Advice Addict
I test monthly unless iv'e add to the tank or if theres any fish or coral acting odd not opening or staying closed long after lights on.I do a 10% PWC weekly
Grizz said:i test before adding stock if things look good i add if not they stay in the QT and i'll work to get things in order. My trAtes run around 5ppm unless my wife was feeling sorry for the poor hungry fish then they get to 10-15 ppm