Component

Mass (g/L)

KNO₃

3.0

K₂HPO₄

0.2

MgSO₄·7H₂O

0.15

CaCl₂

0.04

FeSO₄·7H₂O

0.06

Na-EDTA

0.1

NaHCO₃

5.2

NaCl

2.5

K₂SO₄

2.0