I'm usually not too impressed with one product over another but the guys using the advanced floriculture line in coco are knocking it out of the park. Some of the best grows going in the state right now (of the ones I get to see, I'm in roughly 10-20 rooms a week) Mother nature has a huge 1/2 price sale coming up on the stuff and they all have some major orders put in. I know 2 guys buying the 15litre set ups and with a stock like that (you measure the stuff out in drops), you know they're on to something good! Seriously, some of the healthiest stuff growing right now. If you're on f/b, I can link you to some users if interested.