light for tall skinny tank
hey im new here and i am making a tank that measures 12"X 21"X 12" (l X H X W) its also got a built in overflow/sump in the back.. anyways.. i need to figure out lighting and i dont really want to go the metal halide way because of money. so i was thinking of using the 12"coralife aqualight 2X18w.. do you think this will be enough so suport some type of soft corals
thanks
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