Hi mate, thanks for stopping by!
I'm not the greatest trimmer or trainer, when I grew photos I'd just be brutal with them, autos because they may stunt and run out of time I try and take it easy on them however they are very vigorous and robust these days.
I like to do from the bottom up, often taking out the first branches as they can be weaker and crowded out by the second branches that tend to be more fully formed.
I'll take from those second branches the first set of nodes on them as they will never fully mature so the internal structure gets penitrave light and use pipe cleaners to get a good spread.
It's probably my weakest point when it comes to growing, I have grown dozens of plants with just basic (and ham fisted) training.
This light and I suspect a few elements and my nutes are causing me some anxiety with stretch this grow.
I use Optic Foliar in veg which is a very good product, I don't use after around day 24 as it really gets them running away, also fish tank water is full of N up until the same time, seems to give them vigiour. The other thing is suspect it Floralichious which is 30% plant hormone..
Anhoo, scoping out why they are running away on me!
f6