Thread
:
Envirolights better then HPS/MH? You decide!, Read this!
View Single Post
09-25-2002, 12:46 PM
#
180
Xzoomd
Ganja Growa
Join Date: Feb 2001
Location: margin check
Posts: 2,033
Thanks: 0
Thanked 7 Times in 7 Posts
permalink
You may want to get ahold of a UVA-UVB radiometer..Optix is one company that makes 'em.
Zoomy
Xzoomd
View Public Profile
Find More Posts by Xzoomd