ZINC SULFATE – Essential Micronutrient for Healthy Plant Growth
35.5% Zinc • 17% Sulfur
Zinc is a vital trace element that supports enzyme function, protein synthesis, and overall plant vigor. Zinc Sulfate provides a fast-acting, water-soluble form of zinc ideal for correcting deficiencies in field crops, orchards, greenhouses, and garden soils.
Zinc deficiency is especially common in alkaline soils and can result in stunted growth, pale leaves, and poor fruit development. Applying Zinc Sulfate helps restore proper nutrient balance, supporting stronger roots, healthier foliage, and improved yields.
Key Benefits
⚙️ Supports enzyme activity and hormone regulation
🌿 Promotes leaf expansion and chlorophyll production
🍅 Improves fruit and flower formation
💧 Fully water-soluble and suitable for soil drenching or fertigation
Use Guidelines
Zinc Sulfate should only be applied based on soil or tissue analysis confirming a zinc deficiency. Rates vary depending on crop type and application method.
Typical Application Methods
• Soil drench
• Pre-plant soil incorporation
• Fertigation systems
Compliant for use in organic production
This product complies with Canada's Organic Production Systems General Principles & Management Standards and Permitted Substances Lists (CAN/CGSB-32.310-2026 / CAN/CGSB-32.311-2026), making it suitable for use in certified organic production.
Guaranteed Analysis
Zinc (Zn): 35.5%
Sulfur (S): 17.0%
WARNING: Do not handle this product until you have read and understood all safety precautions. Keep out of the reach of children and animals. MSDS Sheets are available upon request.
