Our Leonardite Products contain among the highest levels of humic acid available anywhere in the world. We have two dry and one liquid line of Leonardite Products. The dry products, Source and LEN-OX are available as raw ore, crushed, coarse and 11 Mesh. We also offer custom blending. Dry products are available in 50 pound bags, one ton totes or in bulk. Our liquid product line is known as Humi-Source. Humi-Source™ is a soluble humic solution available for wholesale and retail sales. Humi-Source Plus™ is a concentrate prepared for manufacturers and blenders. Humi-Source products are available in 2.5 gallon jugs, 55 gallon drums, 275 or 330 gallon totes or in bulk.