Starting a decent flower run now. So far veg results are promising, they are as stated a low N formula, providing more of the other micro and macros to ensure a more sturdy plant, but requiring a proper feed strength (800 early on, rising into the 11-1200 range later on). At lower concentrations other lines keep our plants greener due to N values, while not providing (necessarily) the proper ratios of other minerals and ions.
I'm seeing super fast absorption, and robust vigorous plants that almost seem to thank me every time I feed them. I'm not affiliated with them at all, just love the business they're building and they're style!