My thoughts as well X. None of the branches on the lower half have the "perking up" look so they're actually resting on the t5's as you can see in the pic. I'd love to turn them on but so much foliage would be burnt, would it be stupid to trim some of those leaves? My guess for the extreme short bushy-ness is that I wasn't checking ppms properly till about a week ago and I could have been given her quite the overdose ... I like what magic beans said, it's a George W lol
Well, there are different schools of thought on this, but you might want to consider removing a few of the larger fan leaves to open the plant up a little. I would do it right now if you were going to do it as the plant might not respond as well further into flower (you just started flowering recently, right?).
Otherwise, it should start to stretch itself out some in the next couple of weeks, but removing some of the fan leaves to open up space might be good. I don't usually end up pruning a lot, so maybe a good pruner can weigh in too, but that's my thought. I'd probably do it in your case. Hope that helps.
How much? anywhere up to 50%. Just what I might do. I'd start plucking and see how much that opens up - don't do more than you have to, because those larger fan leaves provide valuable energy to the plant and buds, too.