Quote Originally Posted by slowthestone
You're not paranoid...just not realizing that the glass of the bulb filters damaging UV rays. Most manufactures take it a step further in their agriculture grow lights by applying an additional coating on the inside of the bulb.

Add a another piece of glass ala a cool tube or hood if its that much a of concern to you.
Thanks for the info! Btw, found several (it was just a glance, in reality there are hundreds and even more - I'm sure) articles where people got severe injures from broken or bad MH lighting. People at the work, children at gym and so on and so on...
spliffonshik Reviewed by spliffonshik on . Ultraviolet Radiation from HIDs... Hey guys, have you heard about this issue? It's a serious one as I understoond, just googled some articles... OMG. What do you think about it? And how do you do all the things in you grow place under the lights? I mean do you put any sunblock, sunglasses, or something to keep you secured from that radiation? PS: maybe you think I'm paranoid, but it's really interesting... :pimp: Rating: 5