ZM-Grow™ Trials
The Product has been tested in Finland, England, Italy, the USA, and other countries with good yield increases, and positive feedback from farmers.

ZM-Grow features:
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Good mixing properties
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Does not block spraying nozzles
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Competitive price
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Ecological circular economy product
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Has thus far been tested for wheat, oats, barley, grass, corn,
citrus, avocado, cotton, tomato, and potato
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In spring 2020 more tests shall be ordered for many other popular species, like winegrapes and rice
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About ZM-Grow
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ZM-Grow™ is a premium zinc and manganese foliar fertiliser.
Developed by Tracegrow, Finland, it is the world’s most ecological fertiliser product on the market.
Test Results
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Short comparison of ZM-Grow solution and chelated fertilisers ​
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This white paper describes the difference between foliar sulphate fertiliser ZM-Grow and foliar chelated fertilisers.
Sulphate and chelate based fertilisers are commonly used in foliar fertilisation. Both are completely water soluble, and (...)
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Short comparison of ZM-Grow solution and carbonate/oxide suspensions ​
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This white paper describes the differences between foliar sulphate fertiliser ZM-Grow and foliar carbonate and oxide fertilisers.
ZM-Grow is a 100% sulphate solution, where the micronutrients are completely dissolved into water as sulphates (ZnSO4, MnSO4). Foliar fertilisers (...)
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Soil Conditions And Micronutrients
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Macronutrient fertilisers (NPK-fertilisers) are commonly given to plants as soil-added granules. The granules slowly break down in the soil, and the nutrients are absorbed through the plant’s roots.
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With micronutrients, such as zinc and manganese, application through the soil can be affected by various soil conditions.
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ZM-Grow User Instructions
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1. Shake the container well: after long storage times, there might be some sedimentation which dissolves with mixing in warm conditions.
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2. First, do a bucket-sized mixing experiment combining ZM-Grow™, water, (...)
Related
Using Alkaline Batteries As Raw Material For Fertilisers ​
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Alkaline batteries contain high amounts of zinc and manganese, around 50% of their weight. Both micronutrients are important for plant nutrition, making batteries a viable and widely available source of micronutrients.