I note how he never mentions 24/0 vegg.....

Good advice indeed.

I also note he says the "angle of the light."

THis can be translated I believe into the type of bulb....ie; HPS simulates sunlight in the late summer and fall, hence the angle and kelvin variations.

Great info...thanks TORAG.
HARDDON Reviewed by HARDDON on . Interesting advice from DJ Short,on photoperiods.. Howdy Y'all, I just came across this interesting little tidbit from DJ: dj short says (about lighting ) " After many years of first-hand experience breeding herb indoors as well as outdoors, I am of the opinion that the two most influential factors involving phenotypic variation and expression among current indoor herb breeding projects are the photoperiod (hours of light per day) and the angle of light in relationship to the growing plant. Specifically, I find the Rating: 5