PhylloTech, LLC is creating new agricultural sprays to replace current toxic pesticides. The sprays combine novel protein-based antimicrobials both to kill and deter fungal and bacterial pathogens, a novel approach unlike anything on the market. Plant diseases cause large losses to agriculture, and a great need exists to combat crop diseases with new safer products. PhylloTech has been working to develop environmentally safe sprays that fight diseases which harm crops, cause losses for farmers, and are unsafe for consumers. The company is located at the University Research Park in Madison, WI.