Humax – Organic Humic acid shale

Humax is 80% Humic acid and is 100% soluble in a dry formulation. Humic acid is a major constituent of humus which is the most active ingredient of soil. It is used by growers to improve soil reactivity and improve plant productivity.

Humax isĀ applicable to crops and soils at all stages, specifically designed to benefit your plants and produce by:

  • Increasing overall health and nutrient balance of plants
  • Increasing the availability of nutrients
  • Promotes nutrient uptake by plants
  • Increases soil health and qualities


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Product Details (%)
Humic Acid 80.0   Biogro Certified