The Gorilla was the most impacted by successively Mealybugs and caterpillars. Lot of stress, a massive defoliation disturbed the flowering process.
For now, all insects are eliminated and this September period is really favorable: sun, medium hot temperatures with morning freshness and no significant humidity. Daylight 12h03 (-5 minutes/day).
Changed plant nutrients; choosing the organic way to end the flowering period with Bio Bloom and Top Max by BioBizz.
For long time I was sure that it was better to start growing late in April /May to get a shorter period of growth and one topping maximum. Finally the other plant in the garden started earlier, gets 2 successive topping (after 1 month) and became more bushy with bigger buds, certainly an higher yield. Will see in a few weeks.
However the flowers procure a strong and particularly spicy smell.