take a look at the trichs bro..
If they are transparent ... not yet.
If they are white... they are loading thc.
If they are amber/brown.... the gland is maturing.
this is a good sign that the harvest is getting closer and closer!😜👌🏿
when your tricomes are 100% cloudy your good to go, i wouldnt recommend going past 50% amber ,, personally when the tricomes are 10% amber thats my sweet spot.