Hi, so I recently move the rocks about and changed the angle of the wave maker to up to increase aeration since then my corals arnt very bright and closed up daily dosing AB plus and phytoplankton all my levels are in check ph has been a little on the low end but nothing to out of the ordinary is it just a waiting game to see if they come back now I have angled the wave maker facing level blowing across them and buffered the Ph