Lighting question

I was wondering if anyone knew to effects of mercury vapor lighting on growth, spectrum, heat ect. Any help would be great. thanks fom WV. :stoned:

Nah, MV arnt the way to go. MH/HPS/LPS are the kinda lights you wanna be lookin at if you got the money, if not then go with fluos and CFL..

I'd stay clear of mercury vapours.

Try your luck for a light on Ebay. Don't forget to do your reseach in the Faqs section.