kearj74
Member
ok i have 2 36" 2-bulb flourescent fixtures i got with my tank and i also have a 4 bulb 72" fixture that i have that came out of a shop. now i have a canopy and plan on mounting them so which should i use? am i able to convert either by changing the ballasts so they will run a higher wattage bulb. really confused on my choices.i wanna do some corals in the future.