I also was talked into using the RX Green solutions, have been a Foxfarm guy for years the full line before they added all the kangaroo stuff. I experimented with the micro brew for awhile when it came out, but not a lot of difference than just running the old line up, of grow big, big bloom, and tiger bloom, with the three solubles. However, my grow shop guy switched to the RX Green, and highly recomended it. I've seen his med barn, and he knows his stuff. he plays with a little sugars at flower like cotton candy, I always added Humbolt Gravity to my foxfarm. But anyway I just made the switch myself, and will keep updated if I like it better than foxfarm or not. For the price, to me it is worth the test. I know it is geared towards cannabis, so if it can save me some money on nutes, and gain me on yeilds I will stick it out. Anyone else having luck with it? Any grow journals? I'm new to roll it up, (again) been about 6 years. But decided to compare and learn from others again. See what you all are doing for your grows.