are T5 HO's cancer causing radiation like the sun?
my new light fixture sits about 7" above my tank for now, until i can hang it lower. its right next to a dinner table, and half of the dinner table gets lit up. so if you're sitting in that half, you have that light hitting you.
So i was wondering, is it like a tanning bed? or is there no radiation in these bulbs?
thanks
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