Started flowering about the end of week 3 (day 27)...I been read I I the fastbuds gorilla glue auto and mine seem too be eating about 1/2 ppm as i see others feeding.there are differences in ferts,light,growing conditions etc.These just seem too be very picky and super sensitive if i go up or down a 100 ppm either way of 400.Anyways i will keep taking pics and posting info here