ok what i mean is can you mix
N-P-Ks

12-12-12 + 9-9-9 = 21-21-21

i would image that if you were to you would have to use double the water instead of one gallon use 2 then add each and should be fine. Just trying o figure out a way to get all trace elements along with secondary and the macros.
without having to wait before each feeding. Spent a load of money on my new box and just about broke. So can't afford more nutes at the moment.
pudder Reviewed by pudder on . Been looking for this topic a few questions. How do you go about mixing nutes. Like 4 different nutes that have the same things in them? Is this a good idea and can this be done. If so how do I know how much of each nute to add to another before mixing in water to feed plants. I have a few different types of nutes and some have micros that others do not. I want to mix these nutes to have all that is needed but dont wanna overdo it. What should I do? Rating: 5