Didn't copy it but that's from DJ Shorts above mentioned treatise on breeding tips.
xxxdout Reviewed by xxxdout 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