Has anyone tried FoxFarms Cultivation Nation 2 part dry fertilizer. Has one for Veg and one for Flower. I’m 4 weeks into flower and want to switch to the 2nd part of this line but am a little concerned with the enormous amounts of P&K. Something like 4-30-26. I’ve been using their trio including Big Bloom, Grow Big, and Tiger Bloom….. Anyone Familiar???