well you got plenty time for seed development as long as not autos they take same time to mature seeds but plant ony lives for 9 weeks they say i have one now starting to die off in week 10 that has to go to week 11 for seeds should be loaded i dusted late due to slow pistil development so i think ill dunp the smoke i doubt if it will be any good we will see
for regulers i normally wait about two weeks from when i see pistils then dust em if i want to be sur i dust a second time withen a week or so leave fans off for dusting and for 2 or 3 days
good luck
1Luv