Eco-Humus 400 - 20L

Eco-Humus 400 is a rich source of Humic materials including Fulvic and Humic acid, Used for nutrient retention / release in light and heavy agricultural soil. Noted for its buffering capacity against Sodium and Aluminium, and ability to release Phosphorous in low pH and High Reactive Iron situations. Available 20 litre drums. Larger containers available to order.