Copper Sulfate

Copper Sulfate is a water-soluble copper micronutrient powder containing 25.2% elemental copper and 12.5% sulfur. Copper supports key plant processes including photosynthesis, respiration, and enzyme activation, helping improve nutrient uptake and overall plant vigor.

At a glance

• Type: Copper micronutrient amendment (powder)
• Copper content: 25.2% elemental copper
• Sulfur content: 12.5% sulfur
• Form: Highly water-soluble for rapid availability to roots and foliage
• Function: Supports photosynthesis, respiration, and enzyme activation
• Use: Corrects copper deficiency within a balanced fertility plan

Best for

• Lawns, garden beds, and container setups
• Correcting copper deficiencies
• Improving nutrient uptake and plant resilience
• Integration into a broader fertilizer program

How to use

Integrate Copper Sulfate into your broader fertilizer program to address copper deficiencies and support soil fertility across the growing season. Its water-soluble form makes copper readily available to roots and foliage.

Always follow the product label directions for application rates and safety.

About The Soil Makers

The Soil Makers craft agronomic-grade soil amendments designed for reliable, repeatable performance.