judging thrichrome development

i have some pics here, i want to harvest at 70% opaque but have no idea how to judge it you take a look BTW i used my computer to zoom. it gives an excellent view. it seems their are a few ambers mostly opaque. but still baby trichromes forming not sure what to make of it. my brothers estimated harvest date is sept. 20th but i think they will go longer.











here are some better pics

Me too, more likely early October

when the buds are done they'll LOOK DONE
people get so caught up in trying to judge trichs that they forget that

and just for the record the sugar leaves get amber trichs far before the buds do

you should be checking the trichs on the bud and not the sugar leaves
those look like they can go 4+ weeks imo

KushXOJ said:

when the buds are done they'll LOOK DONE
people get so caught up in trying to judge trichs that they forget that

Click to expand...

Exactly....