Did you ever use it? Does it last longer than liquid fertilizers? Or has anyone else out there used it since reading this thread. It looks promising especially if you're getting more bang for your buck
If the npk is 6 6 58 id use more than just that to get a better ratio.
Yeah I just saw it on Botanicare website, I'm sticking to what I've always used sunshine number for advance for my medium, botanicare and grow pro, and pro bloom. A little liquid karma and some hydroplex at the end usually gets me a win. If I go salt Based I go with general hydroponics duo line and I've got enough of that shit laying around, to keep me from buying anything else unless its some more progrow