Fish Head Farms is a US-based company specializing in organic microbial soil conditioners and biological amendments for cannabis cultivation, horticulture, and agriculture. Its distinctive approach uses a proprietary composting process to transform fish manure into a liquid microbial inoculant containing thousands of different microorganisms. Unlike conventional fertilizers, its formulations provide no significant NPK nutrients, instead supporting microbial activity, nutrient mineralization, and nutrient availability in the root zone. Suitable for soil, coco coir, and hydroponic growing systems, these biological supplements can complement organic or synthetic feeding programs. Fish Head Farms also offers OMRI-listed solutions for organic cultivation.