got a model number on that octopus?
ive seen 40 breeder reefs with both 6 and 4 bulb t5ho so who knows?
idk if youve had any conversations with mr_X, but he was confident to recommend the 4 bulb to me if i thought about doing clams and sps
corals because of the dsb
im really shallow on water.
plus mfdrookie516 is planing on using a 4 bulb. im kind of hit and miss on his build though i need to just read it to get an idea of everything he is doing.
another 40 breeder guy is halfmoonb. you might want to shoot him a pm and see how he is doing. he running a shallow bed.