Not super close, 2-3 weeks out yet, only way to really know is checking trich color, got pic of magnified trichs?
Think they only at 4 weeks flowering, was thinking another 4 weeks maybe, think it's nl#5 but not sure, no pics of trichomes will try and upload later
If I flush them now and reduce the nitrogen intake say they be OK in few weeks planning on harvesting in 4 weeks 5 tops
yea you should be fine. They look good apart from that. might not eve have to flush, just plain water for a bit