Fishnure is an organic fertilizer and soil conditioning humus compost made from fish manure. Humus compost is organic matter combined with clay, broken down by microbes, and finally polymerized by microbes into humus. The clay provides the necessary structure for the polymers to form. The fish manure used in the process is the solid waste from a high protein diet excreted by fish in a raceway, where the solid waste can be captured and removed quickly from the water before nutrients leach.