White Fire Gelato - HPS - Canna Coco

Mother #2 of Growers Choice white fire gelato, hopefully will be as good as #1 Clones where out in 7 days (a little longer than i prefer) using small cubes soaked in tap water, clonex, propagator 85% rh 26C. Will be sticking to what i know as usual Canna A & B plus Canna additives Having learned quite a bit from an old timer i have adjusted how i mix my nutrients having always just added dosage to my 5 or 10 litre bucket and just mixed and tested. As per the back of most nutrient lines i will be trying to stick to specific mix ratios ie 1/250 A & B and mixing separately. Also will be concentrating on Vapour pressure deficit, i had a lot of problems last time with humidity, where i went wrong was drawing cold air which doesn't hold as much mositure as warm air which causes low RH which IMO slows down early vegative growth.