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Bio TKA Soil Fulvic Plus is a soil improver that contains a high concentration of fulvic acids. Humic acids, humins and fulvic acids together form humus. Fulvic acids have the smallest molecular mass of the three and therefore have the highest bioactivity. Fulvic acids act as natural chelators in the soil and thus improve the absorption of nutrients, but can also act as an antioxidant, root growth enhancer, stimulator of soil microorganisms and enzymes.


Bio TKA Soil Fulvic Plus can be used to increase bioactivity in the soil and optimize nutrient uptake, but also to improve the uptake and transport of foliar nutrition. 



  • Formulated for cultivation on organic substrates and soils (soil, coconut, etc.)

  • Mixable with all fertilizers and additives

  • Dilution: 1:2000 (1 ml./ 2 L. water)

  • Dosage: once every 7 days during all stages of development (as needed)

  • Available in 1 L and 5 L.


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