| Component | Concentration (w/w) |
| Total Humic and Fulvic Acid | 12% |
| Potassium (K2O) | 5% |
| Organic Matter | 10% |
Mr. Leo Par is a humic acid in liquid form which could be easily applied with all kinds of irrigation systems. Originating from leonardite, Mr. Leo Par contains high amounts of humic acid and is mostly suitable for fertigation and soil application. Applying Mr. Leo Par in soil will balance soil pH, increase water permeability of heavy soils, improve the beneficial microbial activities in the soil, increase nutrients availability in soil to plant roots, resulting in improvement of plant growth and yield.