Chelated Copper Zinc Boron
(6% Cu, 3% Zn & 6% B2O3)

Chelated Copper Zinc Boron is the combination of copper (II) sulfate, zinc sulfate, disodium tetraborate and calcium sulfate in a single granule, especially to maintain or correct copper, zinc and boron deficiency in peat soil area.
Total Cu – 6% ; Total Zn – 3% ; Total B2O3 – 6%
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