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2.6.2 Wildflower Standard Soil Plus Test

£27.50

P K Mg pH OM – For more information, please scroll down

SKU: WST-1011 Category:

This test measures pH, organic matter and the major nutrients essential for plant growth, other than Nitrogen. The inclusion of organic matter means it is compliant with the Sustainable Farming Initiative (SFI). The recommendations presented in the results report are especially tailored to wildflower meadow requirements for nutrients, which differ from those for arable fields and intensive grassland.

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Extraction methods used:

Phosphorus (P): Olsen P extraction (0.5M NaHCO3)

Potassium (K): 1 M Ammonium Nitrate extraction

Magnesium (Mg): 1 M Ammonium Nitrate extraction

pH: Extracted in deionised water

Organic Matter: Loss of Ignition at 400 °C