Okay I'm breaking down my 120 and moving to a smaller (55) tank. Right now I'm running metal halides and I want to switch over to LEDs.
It'll still be a reef tank. Is the rule of 1 watt per gallon correct? Does anyone have any suggestions for an led
light that won't break the bank? I don't want a manual dimmer, it needs to be automatic.
Thanks in Advance.
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