So...the H2O here in Colorado's notoriously VERY hard; did a GH test and it took about 12 drops with the liquid test kit! (ph almost 8.0!) Although all my plants do well, (injected CO2, Thrive, Easy Green, Flourish line, Flourish root tabs, API root tabs, some EI dosing every once in a while etc.) But I sense that.........they could be doing drastically better. Possibly with the addition of a softer water. IMO, they're doing ehhhh maybe about an 7-8.5 on a scale of 1-10, but I honestly belive they potentially could be doing a 10+, as I have very good lighting, ferts and I know what I'm doing. Was thinking of trying a lil experiment out with some peat or water softener "pillows". Any thoughts everyone? Thank you thank you thank yous in advance.