analogue
Member
I've grown for a long time at 50 ppm Mg. I've found it a pretty solid number. Have previously considered 45 ppm Mg to be low. Just started at 4:1 Ca to Mg ratio - I had been testing at 135 ppm and 45 ppm Ca:Mg (3:1). My sense is that a 3:1 Ca: Mg ratio with coco is golden.
It will be interesting to see what takes place.
Media pH is currently @ 6.2 pH. A pH of 6.0 is the goal, sometimes actual pH is slightly more or less.
Brix is usually at 14 .
I don't bother with higher potassium levels anymore.
It will be interesting to see what takes place.
Media pH is currently @ 6.2 pH. A pH of 6.0 is the goal, sometimes actual pH is slightly more or less.
Brix is usually at 14 .
I don't bother with higher potassium levels anymore.