Hello : ) so I made a mistake of not following exactly GH protocols and probably had some nutrients fallout/lock up the first week. I don’t see a problem and easily fixed. However, GH says to mix micro First, then the 2nd then the third because it allows all nutrients to be free.

Can you add micro to the rez mid week if I top off water and want to add nutes without it affecting the nutes already in solution. And then mix in the others as the original process or will they interact and ruin my nutrient profile?

I’m aware of topping off possibly changing nutrient ratios depending on what they’re eating but this is for once in a while when they drink a ton and my ppm or water levels drop. Thanks!