how much metal hallide do i need?
i have a 60 gallon tank, the dimensioins are as follows:
49 inches long
18 inches tall
and 16 inches width
right now ive got 130 watt power compacts (two 65 watt 50/50 bulbs)
how many watt's metal hallyde do i need to have any kind of coral i want?
120 Gallon Tank undergoing restoration process