i think money and how experienced has everything to do with it. like me i think i should be learning more with organics before hydro. especially with the money. i don't have the money to fuck up a bunch of times. as for yeild or n e thing i really don't know. whoever argues that organic or hydro will totally be a huge difference in the plant is just silly, because there's monsters and great buds in both. i don't think it's the medium its the grower. a good grower of anything should be able to pull it off.