-I bought the 3-part micro-grow-bloom and in the bottle they say that Micro(NPK-2-0-0), Grow(NPK-1-0-4), and Bloom(NPK-1-3-4) and in the website they say that Micro(NPK-5-0-1), Grow(NPK-2-1-6), Bloom(NPK-0-5-4) what can i belive? -I have another doubt, i want to know if i can do this calculations with the NPK. Micro(NPK-2-0-0)-If i add 4mL this Grow(NPK-1-0-4)-If i add 2mL this Bloom(NPK-1-3-4)-If i ad 2mL this Micro---2x4mL=8 0x4mL=0 0x4mL=0 Grow---1x2mL=2 0x2mL=0 4x2mL=8 Bloom--1x2mL=2 3x2mL=6 4x2mL=8 NPK(total)=12-6-16 mL(total)=4mL+2mL+2mL=8mL NPK(rácio solution)=12/8-6/8-16/8=1.5-0.75-2 is the same of (3-1.5-4) Due that i saw one film that says that in veg npk shoud be (2-1-1) than (1-2-1) in first week flowr and (1-2-2) second week flowr. How can i be accurated on that their are some formula or program to do that? It's quite impossible do the same NPK with this nutrientes no? Thanks for the time, and sorry for the english.