How high above the water?
My tank is 24 inches deep and 30 Gallons do you think I could put a 150, 175 or even 250 watt metal halide over it?
I have a hood with a fan. The light will be suspended about 6 inches over the water. My filter is in the garage and I live in a fairly cool place so I have allot of cooling capacity.
Any suggestion would be great.
Thanks
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