Yeah ive got the regular line of sensi a+b two part grow and bloom. And all the grow shops have is either super soil or complete soilless. Im in Michigan. And im kinda thinking a lot of people here are straight hydroponics. Im a soil guy, but have been really wanting to run some autos in coco. And try the whole coco thing. I know this ph perfect technology is geared for hydro set ups. So thinking that the ph will home in to arpund 5.5, is that correct, if using reverse osmosis water??? So if its lower would it be easier to dial in ph because coco ideal ph range is a little lower than soil??? Also got this kangaroots root drench from fox farms. Lots of biology and small npk charge... ever used or heard about it??? Im thinking would be good for coco.?? Grow shop said it was comparable to voodoo juice...