Blue mystic. Need to know if ready for harvest?

I just started growing 2 blue mystic auto flowers in may one is a single cola with several side branches which looks like it is ready to harvest my second plant is nearly 2 feet high with almost a foot of branches out. Many of the buds off the bushier plant are small and look premature. I had purchased the seeds from nirvana seeds and it says flowering time is 5-7 weeks of flowering but i've seen earlier sometimes. Should I harvest my plant that looks done here in a week or so to let thc add to the plant? I'm wondering if I should just harvest the second plant even though it looks premature the single cola plant is dank while the bushier one is sweet smelling. Should I wait several weeks before cutting the bushier plant.

Both plants were lst at around 2-3 weeks.

bump

Well, it is what it is so I'll work with you on that.

I'm going to need to see some better pictures because my initial reaction is "Oh Hells No! That poor baby isn't ready."

Now let's see if I can translate my garble brain back into normalspeek.

I'm keeping in mind that you're using very few lights, the ones you do happen to use look like household CFLs. That's going to seriously limit production. The buds don't look very full, I base that on my Mystics at harvest and they were thick. Here's what a Mystic can look like four weeks into flower.



What kind of lighting, soil, etc are you using? How long have you been flowering?