Same old ?? Different guy
I know this has been asked before but everyone else seems to have a different need with the same tank.
75 gal tank with run of the mill plants. Nothing super needy as far as light. Pressurized CO2 and EI ferts.
I have an Odyssea fixture with 48" T5 HO bulbs. 3 bulb fixture but only two bulbs work ( and it's less than a year old ). I will not be able to run just one bulb unless I get it fixed somehow.
Can I run this without any worries? How high must I suspend the fixture to make it medium light?
Have read tons of threads and getting too many conflicting reports