Cloning/rooting spectrum

The_Enthusiast

Active Member
Last few days I'm thinking if I was maybe using "wrong" light for rooting and thinking how to improve energy efficiency in VEG/CLO room.

This is what I am using now: Osram T8 so called flora "color 77" but the 1.2m one that is 36W
normal_Osram_20W-77_Fluora.JPG
osr-L_77-Fluora-ch.jpg

There are 90 clones under one light in a 5 x 18 layout.
I have good results and everything but I can only use about 3,5KW (bloom 2,4kw and veg 1.1kw)of light at the given time so efficiency is important (as well as performance per euro/dollar)...

So I would like to know your experience/suggestions on this topic
 
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