 Marrones products are made from naturally-occurring substances like bacteria or plant extracts Biopesticides used in conjunction with chemical ones gives growers more control over pests The biopesticide industry is projected to more than double to 6.4 billion by 2023 What Marrone Bio does: Marrone Bio Innovations Inc NASDAQ:MBII is leading the charge toward more environmentally-conscious effective pest management for farmers with its unique line of biological pesticides. Its products are made from naturally occurring substances such as microbes, bacteria, plant extracts, fatty acids or pheromones, and it is currently the only publicly traded biopesticide company on the US market. 