Humic Acid is a highly concentrated organic soil conditioner derived from natural leonardite. It acts as a powerful natural chelating agent, binding to soil minerals and preventing them from locking up. It significantly upgrades the soil's cation exchange capacity (CEC), encouraging extensive root branching and nutrient assimilation.
Humic Acid 60% – 80% (Varies by liquid/powder formulation)
Foliar Spray: 2–3 ml/g per litre of water. Fertigation/Drip: 1–2 kg or litres per acre during early growth stages.