 DIY Canopy Lighting question
Right now, my 4x65w PC lights are sitting directly on top of my tank (with glass panes underneath). I wanted to make a canopy (in fact came up with the design and all) and then realized that my lights would have to be up 4 or 5 inches above the tank in the canopy. I am wondering, will that affect the lighting too much to move them off that far if they are in the canopy? Should I put some kind of reflective material on the inside of the canopy to keep the light intensity? Was planning on adding an old flourescent fixture I had too, with a couple new 50/50 bulbs just to give it a little extra light. Thoughts?
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55 gal glass tank, 2 power heads, wet/dry filter, protein skimmer, 50 lbs live rock, pair of tomato clowns, 1 royal gramma, 1 coral beauty angel, 1 six line wrasse, 1 peppermint shrimp, 1 skunk cleaner shrimp, 12 assorted snails (astrea/turbo), 15 assorted hermit crabs, green bubble tip anemone, red mushrooms, yellow polyps, 1 green leather, green star polyps, yellow toadstool | 
