Time from sprout is irrelevant. How many weeks in flowering?
I’m not sure I didn’t think I had to pay attention to that. It’s my first indoor grow
Get as closeup shot at your buds as possible. Need to see trichome heads.
Maybe about 8 weeks
Will be ready for harvest 8 to 10 weeks from the start of flowering. I see white pistils. You have some time to go yet.
Should I stop giving them Jacks 321 and start flushing or continue nutrients till Harvest
What kind of feeling are you wanting ? If you have an extra 30 bucks, grab yourself a digital microscope off amazon. Then tou can fine tune your harvest. Top photo looks like a few weeks, bottom looks close.
I would feed up until harvest.