Peters Excel CalMag is designed especially for use in soft water, providing a steady supply of calcium and magnesium plus chelated trace elements. You gain both healthy plant growth and major cost-savings.

Peters Excel CalMag is a premium water-soluble fertilizer designed for use in soft water conditions. It provides a continuous supply of calcium and magnesium, along with chelated trace elements, to promote healthy plant growth and vibrant color.
To use Peters Excel CalMag, prepare your stock solution 1-2 hours before use. Stir well or use warm water to ensure complete dissolution. It is designed to be used as a single-tank mix, providing all necessary nutrients from one tank.
Using Peters Excel CalMag improves nutrient absorption due to its unique M-77 technology, ensures steady calcium and magnesium supply, enhances plant growth and color.
It’s recommended to trial the product on a small scale before making any significant changes to your application rate or method. Additionally, ensure proper mixing and dissolution to avoid any issues with nutrient delivery.
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