super cropping is started when the plant is young, you top the branches and usually two branches will grow from that.
and each branch you kinda roll the stem between your fingers(to soften it up some)and bend the branch out word. you can tie it 0r weigh it down so it
will grow out. if you don't it will perk back up.
as the plant gets bigger and the more topping and bending you do,it will spread out. this will also strengthen the branch.
the wider the better. If you use a screen or netting you position it over the plant, either by hanging from twine or using stakes or something similar.
the screen or netting should be 3-4 inch square. as your plant grows out you maneuver the branches to its own square. this will keep your canopy level so you will have better light coverage.
any branches below should be removed so all you energy for growth is put into the tops.
I made my own screen netting using 1x2 wood slats aprox 4ft x 4ft made a square frame. put in nails about every 3 inches all around, then just used twine and cris crossed them back and forth
to create a pattern like chicken fence. then hanged it from top. I was only doing a small 4x4 grow box. so for a much larger room...ie yours...lol you will have to do some research and figuring.
maybe try it with a few and see how it goes.
But I seen quite a few large scale grows that use that method, they get massive yields and their girls are less than 3 feet high at finish.
google super cropping, ,scrog and LST Low stress training. on youtube remember to check out as much as you can, some peeps put a big hurting on their girls, you can get lots of ideas and try to
come up with what works for you.
this is an example of scrog... big girl plus theres bunch more vids to look at.
either way you go, you'll do fine mang...
about your problem, hard to say, is this your first flush? does your medium dry out before you water?
how about your fresh air exchange? Humidity?
80 is a little high if your not adding co2.
Hows your water? ph? city tap? if so and your going straight from tap it will prolly have chlorine and chloramine in it.
chlorine can be aired out, (sitting over night) in bucket with a air bubbler. chloramine needs filtering.
both those will kill the beneficial bacteria goodies in your soil and can cause lock up.
the wilting at tips of leave looks like an over watering.
how close are lights to buds?
many many things at this point... hope this helps, keep us post max ;)
