 Humigreen gives you a lush green lawn without excessive growth. That's because Humigreen is not a fertilizer. It's a unique natural-based product that enhances the soil, adding vital trace minerals that green up your lawn and improve its health. In fact, for every 50 pounds of Humigreen you apply, you're adding the equivalent of 2,000 pounds of compost to your soil. Plus, you're adding humus, which is a natural source of carbon, which helps your lawn retain moisture.