See General Recommendations for guidelines on table use. Read all product labels carefully.
| Nutrient Management | Chemical | Rate per Acre | Notes |
|---|---|---|---|
| Zinc deficiency | zinc chelate or organic complex | See Label | |
| zinc sulfate, dry, 36% Zn | 40 lb | Dormant spray only. | |
| basic zinc sulfate, liquid, 20-25% Zn | See Label | ||
| zinc sulfate, liquid, 10-12% zinc | 12 gal | ||
| Zinc maintenance | zinc sulfate, dry, 36% Zn | 6 gal | |
| basic zinc sulfate, liquid, 20-25% Zn | See Label | ||
| zinc sulfate, liquid, 10-12% zinc | 2-4 gal | ||
| zinc chelate or organic complex | See Label |
Zinc maintenance: Oil-free sprays are more effective. Follow manufacturer's recommendations for oil sprays. Basic zinc sulfate, zinc chelate/organic complex: Follow manufacturer's label for rates.
Zn deficiency non-bearing trees: basic zinc sulfate, dry, 50-52% Zn: Apply without oil.
