Running radion pros at 55% ( coral lab sps) and two ATI blue + 18” above water line.
Specs
Temp 77.7-78.8
Par under crazy T 210
Salinity 1.026
Alk steady 7.8-7.9 (calcium Reactor)
Calcium 420
Ph 7.9 night 8.1 day
Phosphate .01
Nitrate .3
Mag 1410
Iodine .06
Potassium 420
The only difference in tanks is I use hydra 26’s/ blue+ combo in my DT and radion/blue + combo in frag tanks.

