hey guys i have 3 strains 5 OG kush, 3 Afgan Kush, and 4 White rhino i started flowering them all at the same time and are currently 7 weeks and 3 days in.. they are all starting to fill in very nice and the trichs are still clear but startinging to bulge on the afgan and white rhino; The OG looks like it still needs some time... have a look at the pics and i would appreciate some help on where to proceed from here i know their flowering times are different so based on what you can see from them can anyone tell me how much longer i should let them go and when i should start the flush on which strains and how much longer i should give them im in no rush and want to harvest at peak any input would greatly help and be much appreciated if anymore pics or info is needed to make a better educated guess please let me know thank you guys 
