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ecomdesign · 02/13/2009, 05:03 PM

I have a 90 gallon tank with 2 250MH SE bulbs. The lights are in a canopy and are only about 4" off the water. My temps run between 78-84 degrees. What do you think I should do to keep things running cooler?

02/13/2009, 05:03 PM	#63
ecomdesign Registered Member Join Date: Sep 2008 Location: Ontario, Canada Posts: 458	I have a 90 gallon tank with 2 250MH SE bulbs. The lights are in a canopy and are only about 4" off the water. My temps run between 78-84 degrees. What do you think I should do to keep things running cooler?