Coal Fertilizer is the latest breaktrough innovation in agriculture industry and already secured U.S. Patent in 2020. It contains more than 23 nutrient (mostly C-organic) and give soil its water-retention capacity and its fertility.
C organic : 30%
N : 2%
P2O5. : 0,89%
K2O. : 1,5%
Boron. : 42 ppm
Ca. : 6,62 ppm
Mn. : 252 ppm
Na. : 1,41%
Mg. : 0,09%
S. : 0,579%
Mo. : 1,70 ppm
Zn. : 84 ppm
Fe. : 134 ppm
Cd. : 0,12 ppm
Cu. : 4,2 ppm
Co. : 0,5 ppm
