Dont stress the not knowing when to chop especially now that you’ll have a loupe but I mean you can always keep feeding until you think the buds are ready and then quit feeding give them a nice bit of plain water and allow them to yellow out over the next week. Its all personal preference some people chop early some people chop late its no biggie you have around a 2+ week window to harvest (possibly longer) to where you can allow the plant to ow and chop and the smoke will be fine regardless if it was chopped earlier or later... youll get the hang of it but trust me youll know when its okay to flush unless you want to feed up to harvest it doesn’t matter so long as you take notes and figure out what you like best down the road.
yeah well now that i have the loupe coming maybe ill feed the calmag and part B mix up until i see roughly 50% amber trichs, then stop feeding and give plain phd water until i see mostly all amber trichs. would that sound about right?