evo_2679
New member
Anybody have a graph / etg for a shallow tank ? I have a 28L x 18W x 12H tank and a G2 over it. Right now I have been running the radion program peaking @ 35% for about 4 months but I am still not getting great color on my SPS. Also if I go over 45% it starts bleaching the corals so I adjusted the peak back down to 35% around 7 weeks ago. I had better color with my Tek light 4 bulb T-5 fixture.