No.... Some of us let the buds tell us when they're ripe.. not the ink on the package.
Now that is true.. Why I said if you start day 1 from 1212 flip.. It will go 9 or 10 weeks..I use to count from 1212 but when I do they always go over 9 weeks in flower.. Now that I wait they only go 8 weeks or little more and I only go 5% amber
defiantly the first day of 12/12 but not flower.. Idk about your plants but after my plants are about 10 days of 12/12 they don't start driving up for another 8 weeks every time just about it... but you probably Harvest when your hairs starts to turn red hun...There's no need to be defiant weedman, however, I do admire your passion.
Day 1 = The first full day of a 12/12 cycle for me. I then simply label and date each unique seed #1, #2, and so on according to when each shows sex.
Would like to know how others reliably count the outdoor times. For my own purposes I count days-from-solstice to harvest, but figure there's some better way.