Well, that is sorta how my new NO3 fertilizer looks.
(Very) partially based yet fully inspired by the AR Makro Spezial N fertilizer, but without urea.
I have dilluted the following chemicals into 1 liter:
KNO3: 15.08 grams
K2SO4: 14.85 grams
Ca(NO3)2*4(H2O): 117.56 grams
Mg(NO3)2*6(H2O): 60 grams
This gives me, when adding 1 ml of this solution to 50 liters of water:
- 2 ppm NO3
- 0.25ppm K
- 0.4ppm Ca
- 0.115 ppm Mg
p.s. i am not German, but the calculator i used is