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Superior purity and feature the best chelated trace elements packages.

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A real problem solver as it takes your irrigation water quality into account.

Peters Excel features unique formulations that deliver complete plant nutrition using one take to prepare the stock solution! It offers special products for soft water and for hard water. You’ll see immediate and long-term effects on your plants.

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Benefits

Peters Excel improves your water quality. It offers special products for soft and hard water. All products are superior purity and feature the best chelated trace elements packages.

  • Continuous calcium and magnesium for healthy growth

  • Our unique M-77 technology for maximum nutrient absorbability

  • Chelated trace elements to encourage growth and perfect color

  • Made from the finest raw materials and trace elements

  • Fully water-soluble, so your emitters stay clean

Product range

Product name
N
P
K
More nutrients
Longevity

CalMag Grower

With an N:K ratio that will boost growth, CalMag Grower is a unique product specially formulated for soft water. Your plants will benefit from a continuous supply of calcium and magnesium, ensuring they’re a riot of color. It’s full of high-quality raw materials and chelated trace elements, so you can rely on it every time. The M-77 chelating complex ensures maximum availability and absorbability.

CalMag Finisher

If you irrigate with soft water, Peters® Excel CalMag Finisher is developed especially for you. It’s the perfect step on from Peters® Excel CalMag Grower 15-5-15 to ensure your plants flourish, all from one tank. They’ll be more compact thanks to the high potassium formula. And with plenty of chelated trace elements and a continuous supply of calcium and magnesium, they’ll achieve perfect color and growth. The M-77 chelating complex ensures maximum availability and absorbability.

Hard Water Grow Special

Peters Excel Hard Water Grow Special encourages growth with hard irrigation water; its acidifying effect neutralizes bicarbonate, plus the soil’s pH level remains stable.

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