thanks Stoned and Medigrower for the input!

I think you're right about keeping only 80 plants. I just watered them and it wasn't easy so I can't imagine trying to walk in the room with 120! Also I'm still not familiar with that skunk genetic, I don't even know what kind of skunk it is so it's hard to say if they stretch a lot during flowering. I saw the results of my friend's place and it didn't smell like the skunk of the good old days. More like a Lemon skunk, but again, I'm no strain expert

I'll also look up to the drip system, but maybe for next crop as I'm still a novice with soil.