Ok brothers and sisters i had a minor drawback regarding to external weather so conditions like ventilation and how much heat generates the lights itself were on check on this week, i peaked with 28°c and 30% humidity, so that explain also the increased ddistance between the lights and the plants , as temperatures are on the rise. Additional height control through some lst and changing positions at ones possibly where the stem and branches lignificated and the support plays no role anymore in order to control the new stems , thus avoid hitting top bulb or side bulb radiation , or ventilators or other plants - food scheme stays on the stimulant side with the exception of barrier as i'm spraying as long as i can during flowering . probably until end of month.
on the side note the autoflowering one is a bit behind compared to the others but is not that bad - for now. finishing result should be monitored if density and potency was affected by non optimal photoperiod for that one gal.
Kind regards :) .