Martin, what would be recommended for a 72g tank that is 36 long, 20 wide (front to back depth) and 25 inches deep (from top to bottom)?
What kind of difference in brightness between the white XP-E and XP-G? Can they be used together in the same circuit (like a standard series of XP-E)? I dont know if you can use 5W @ 100% with 3W in the same circuit.
Thanks
Steve
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