Nitrogen,%

≥20

≥30

≥10

≥0

Phosphorus,%

≥20

≥15

≥15

≥5

Potassium,%

≥20

≥10

≥31

≥48

EDTA-Fe,%

≥1000PPM

≥1000PPM

≥1000PPM

≥1000PPM

EDTA-Mn,%

≥500PPM

≥500PPM

≥500PPM

≥500PPM

EDTA-Zn,%

≥100PPM

≥100PPM

≥100PPM

≥100PPM

EDTA-Cu,%

≥100PPM

≥100PPM

≥100PPM

≥100PPM

Appearance

Crystal white/blue/purple/pink/green powder