90 RR with basement sump.
lighting
2x 250 ushio 10k single end bulbs, ballast pfo hqi -9 hours per day
2x 110 VHO blue actinics - 10 hours per day
flow
dremmeled out the overflow slots to 3x original size
2x 1/2" sea swirls with "Y" splits fed from an iwaki 100 from the basement.
probably...