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View Full Version : Metal Halide for 75 gallon



seadee22
03-24-2009, 12:50 PM
Does anyone have plans for a metal halide for a 75 long? I would prefer to use two MH fixtures. Any idea on where to get the equipment in SD? Also, how much wattage do I need for each bulb considering I will be using two bulbs?

SolRo
03-24-2009, 12:53 PM
250w, next highest is 400w and that's overkill