t5 lights in a hex?

[dirtydrew]

i have a 45 gallon 24" deep reef hex tank. i have the rock in the center of the tank going straight up. now i will be putting 24" 24 watt t5 lights in and want to know how any lights i should put for a full reef tank with all types of corals? thanks

 

[daugherty]

at least 6 or 8 with good reflectors like the icecap reflectors