Hello, Doing my first grow of 3 autos in a hempy grow using coco and canna nuts. So I'm looking for some help with nuts per gallon or liter. So I'm about 4 days into growing in a small cup to get the plants going and I'm getting set up for a transfer soon. I have Rhizotonic, Coco A + B & Pk 13/14. I have read a couple threads and am looking for clarity and help. Can I use the same 1 gallon at a time and add all the different nuts in the same gallon ? What is the amount per gallon or litre for each one ? Am I right to be looking for about 10 % run off when watering? Does Ph really matter, I have read yes and no when doing a hempy grow ? Any info would help Thanks !