Lighting Q?

BIGgourami

Polypterus
MFK Member
Jan 31, 2007
6,181
12
92
34
Chicago, IL
your fixture/ballast may not be able to handle the wattage difference...
 

sweeTang21

Feeder Fish
MFK Member
Mar 10, 2007
2,009
0
0
Wisconsin
more then likely if its a purchased unit off the shelf the bulb in it already is the max it will go to. If your interested in increasing light output, consider a whole new unit. DIY VHO can be cheap and very beneficial for most reef aqariums.
 
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