Thread: Lighting 101
View Single Post
Old 03-05-2008, 10:33 AM   #33 (permalink)
Dandaweedman
Old School
 
Dandaweedman's Avatar
 
Join Date: May 2004
Location: At the Cabana
Posts: 7,407
Thanks: 699
Thanked 760 Times in 613 Posts
Those filters etc are made to aid human eyes.
The more stuff you put in between the lights and the plants, the less of the light waves the plant can actually use is allowed through.
__________________
Hanging in the Cabana
Dandaweedman is offline   Reply With Quote