I'm a fan of General Organics line. Lazy man organics. I'm in Coots soil and it seems like most plants are fine up to about 1.5x strength. A tiny dark devil is the only one who showed a little n toxicity at that point. Tried to overload her for a bit more size. Just BioThrive Grow, BioRoot and CaMg+ for veg, BioThrive Bloom, Bio Bud and CaMg+ for flower.
I've been fine with 10mL Grow, 10mL Root, 10mL CaMg in veg. And 10mL Bloom, 2.5mL Bud, 10mL CaMg in flower. Half strength at that 1-2week old feeding, and up to 15mL Grow during explosive veg, and 15mL Bloom when they're packing on the weight. Small signs of nute burn above that point on some, and nitrogen toxicity on a tiny dark devil from 1.5x strength late veg feeding.
That's all in fully ammended organic soil though, I could see up to 2x strength in plain promix or something.
All measurements per gallon.
