Last year, 350 Sonoma’s Regenerative Agriculture action group hosted David C. Johnson, researcher and microbiologist at the University of New Mexico, for training and workshops on his bioreactor technique for creating compost undisturbed by turning. The first Sonoma County bioreactors created during the workshops have been opened to reveal thick compost filled with worms. We are mixing the compost with our garden beds and making inoculate spray to spread the healthy organisms. Stay tuned for the results! Meanwhile, new bioreactors are being built for next year’s gardens. A bioreactor is used to create BEAM – a rich compost filled with mycorrhizae (fungal filaments) that are key factors in regenerating and improving soil, carbon sequestration and water retention, according to Johnson’s research.