My 1st grow- 7 weeks into flower...any advice, comments, or need to knows

What's goin on all, I'd like to start by saying I love this site, it has been very helpful.
So to first off I have 2 Sour tangies grown from seed, they are 7 weeks into flower (2 days week 8 starts and they take about 10 weeks to finish). I vegged between 7-8 weeks, topped once, and lst'd for a few weeks early in flower. I'm growing out of 3gal airports, and I'm using General Organics nutes,and GH armor si. I have no real agenda for this post but for some input since this is my first grow. Thanks you in advance for the helpful comments or input, and all that negative shit can be saved and posted on another website not here. If any other info is needed to make better assessments please ask.
Below is the two side by side

Welcome to RIU. Hope they taste great and help the mind and body a lot! Do you have a plan for flushing? My early grows where just about unsmokeable due to not flushing right...

A little closer then the previous pic.

Well I have my flushing agent and have been doing my research about flushing... I just don't know when to flush. I know to look for cloudy hazy trichromes and 60%-80% or the hairs turn amberish, also flushing should be done about 2 weeks out from what I understand but I don't know when to actually flush. I was thinking a little before those two signs appeared so it wouldn't go over that tipping point in the final 2 weeks.

its all about balance and understanding your plant a week either way shouldn't make much difference