Royal Runtz Auto

Approximately 6 weeks into flower. Started weaning off nutes this week, will continue until harvest. Should have stopped grow nutes last week, things have started ripening and swelling so I figure we're about 2 weeks out? Will check trichs later this week. 2 different phenotypes, they both have the same smell but one has purple hues. This was the one that popped first and has been growing strong since Day 1.