Zinc Sulfate

Zinc Sulfate Monohydrate Powder is a soluble zinc micronutrient (35.5% zinc, 17% sulfur) formulated for foliar sprays to correct zinc deficiencies. With 35.5% of the zinc being water-soluble for rapid uptake, it serves lawn and garden crops including vegetables, ornamentals, and fruit trees.

At a glance

• Type: Zinc sulfate monohydrate micronutrient powder
• Zinc content: 35.5% zinc (Zn)
• Sulfur content: 17% sulfur (S)
• Solubility: 35.5% water-soluble zinc for rapid uptake
• Form and use: Soluble powder for dilute foliar sprays, compatible with standard garden sprayers
• Timing: For tree crops, apply in fall to support overwintering and early spring growth

Best for

• Correcting zinc deficiencies in lawn and garden crops
• Vegetables and ornamentals
• Fruit and other tree crops
• Foliar feeding with standard sprayers

How to use

Apply as a dilute foliar spray per label directions to correct zinc deficiencies. For tree crops, apply in fall to support overwintering and early spring growth. Because zinc sulfate can cause leaf burn or fruit markings if misapplied, perform a small test before broader spraying.

Safety: harmful if ingested; may cause severe eye damage; highly toxic to aquatic life with long-lasting effects. Handle with care, wear eye and skin protection, and prevent runoff.

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