In Which Order Should I Mix Nutrients?

[Og tater]

Im using advanced nutrients ph perfect trio micro grow and bloom along with earth juice cal-mag and I just purchased some Microbe brew from fox farm. I'm also using a 2 gallon reservoir with air stone. In what order should nutrients be mix for best results..

 

[xenon730]

calmag>micro>everything else
silica products come before calmag if used.
but don't worry too much about it. i typically do it in correct order but I've done it every which way before with no problems. which makes sense because the quantities we're commonly mixing aren't concentrated enough usually to cause problems.

 

[Og tater]

ok gotcha my main concern was that the microbe brew wouldnt mix well.. So my next question is ppm Im in my 2 week of flower should I do 250 ppm for each nutrient or no . last time ppm was at 650.. Im using 2 7gallon smart pots with coc loco with the rest of pro mix I had left. my run off was 6.1 and 6.2 watered at 6.0 water was aerated 24 hours before feed using rain water leaves still feel brittle and dying off.. when i feed I can see dead gnat larvae in the run off. but no flyers weird,, even though humidity and temp are near optimal temp stays around 73 to 80 humidity around 55 to 65 rh