I mix stock solutions so it's really no different. I don't use all those products all the time. For most of the grow it's just base and calcium nitrate. Calcium sulfate and epsom at transition, MKP for a few weeks in flower. Last dry shit I used was based on masterblend, used base, epsom and calcnit (stock solutions) and organic acids only and had the biggest yield of rock hard buds I've ever had in 18 odd years. But kristalon is significantly cheaper so trying to achieve similar results with that..