Can "regular" T5 3500K bulbs be used for reef lighting?
I can get a case and a half of 36" Philps T5 bulbs for free and I wanted to know if they can be used.
I'm not looking to use them myself
I wanted to know if anyone could use them
actually if anyone wanted them for any reason
let me know
my office is going to toss them so I would prefer someone use them
they are free
I will be at the swap