N
Northernamnesia
https://www.icmag.com/ic/picture.php?albumid=42692&pictureid=1006819Hi Jack
I have a friend growing in Coco and he is struggling to figure out what base to use with Aptus and at what PPMs to go off.
I use personally use Aptus but I'm a outdoor/greenhouse guy in soil and I never check my PPms, I try to read the plant.
Do you have a week by week PPM chart I can give him with a base that worked good for you. He uses Canna A & B at the moment but any help would be great