I have a few plants i put in to flower 8 days ago, i don't see any pistlis or no visible sign of flower.They are streatching though. How long does flower take to show? last crop i could have sworn i had pistls forming after 3-4 days.
Its very strain dependent. I have some AK-47 going right now and I didnt see a damned thing for almost 2.5 weeks after going 12/12! Then - seemingly overnight, boom! I had flowers starting on several nodes. The stretch is normal and mine did this too before they started budding. You'll be fine.
I never flower untill I see preflowers. Every single time I do this mine show definite sex by day 25 from seed. Sometimes by day 21. Every plant will show without light change.
I don't grow from seeds, i stick to clones, to many variables with seeds. I like to know what im getting Females only are welcome in my garden