Humic acid

Humic acid is a key functional substance for stable, fertile soils. In living soil, it helps to retain nutrients more effectively within the system, improve the soil's buffering capacity, and connect both organic and mineral processes.

Unlike quick corrective inputs, humic acid acts more structurally and systemically: it strengthens the soil's foundation, supports its storage capacity, and can contribute to a more balanced and robust long-term operation of a living soil setup. Therefore, humic acid is particularly useful for soil building, reuse mixes, and wherever stability and soil fertility are priorities.

• improves nutrient retention in the soil
• strengthens the buffering capacity of the system
• supports long-term soil fertility
• promotes stable organic-mineral processes
• particularly useful for building and reuse

• Treat humic acid as a direct fertilizer
• Expect quick visible effects, as with acute corrections
• Confuse humic acid with fulvic acid
• See it as a substitute for compost, humus, or good basic inputs
• Focus only on the individual substance instead of the systemic effect