which is why i'd rather buy 1 thing for 100$ (10kg, makes 2000 gallons) and have everything i need instead of having to buy 3 or 4 different things to mix. the fact its formulated for cannabis (meaning the chelated secondaries, enzymes, kelp, amino acids, b vitamins, silica, chitosan etc not the ratio) is just a bonus
they got like 65 pages of good feedback here on RIU feel free to check em out
https://www.rollitup.org/t/greenleaf-nutrients-and-mega-crop-happy-to-be-on-rui.946071/