• Stabilises/buffers the soil against large changes in pH
  • Increases and stimulates beneficial microorganisms
  • Enhances Cation Exchange Capacity
  • Beneficial in situations of drought, frost and waterlogging

Spectrum HA Liquid is a combination of 17.2% humic and 15.1% fulvic acids. This enhances the uptake of mineral nutrients and improves the soil structure, including its water-retaining capacity and fertility. Humic and fulvic acids form complexes with microelements, preventing the problem of deficiencies as well as stimulating root formation and increasing crop yield.