thanx mate, as for the first timer I noticed that the longer you wait the bigger and fatter the buds...seedsbanks 56 days for flowering was not applicable for my case. First girl harvested at 62 days, buds were full of trich but not dense enough, only 50gr, second and third plant 2 weeks later with 100+gr and the last one flowered the longest, 90 days, I expect 100-150gr.
I believe yellowing and falling leaves are the indicator of exact harvest time.