So since my plants were moved and raised to a higher lvl it seems like they are growing much faster. My question is that some are almost touching, should I LST the ones that are growing higher then the others or just raise the lights? How do I know if it is to late to LST? Thanks all.
It depends on what kind of lights you're using to determine how low you have your lights. CFL's/Flouro's need to be as close as possible w/o burning them. LST is started as the plant enters the Vegging stage, here's an example of one of my old plants/stems LST'd
you can tie down the big branches at any time without stressing the plant too much, even during flowering. you're best bet is to try and get a flat canopy so all the tops get the same light intensity.
yo right here go to this link http://forum.grasscity.com/absolute-beginners/122559-how-fimming-topping-made-easy.html