I can't say I "know" anything, but between what others have told me and what I've learned myself, here's what I've got...
Slow vegger, not a lot of branching, gets very leafy and without removing some fans or doing some training, they will cause some larf, seems to be a heavy feeder, especially the sulfur?
Hopefully someone with some better experience will get back to you. I just saw no one had answered you yet, so I thought I couldn't hurt.