Indoor and outdoor potting mix. Contains Black Bear biochar which captures CO2 from the atmosphere. The Black Bear biochar in a 1.5 cubic foot bag has captured 2 pounds of carbon which would have released 7.2 pounds of CO2 greenhouse gas into the atmosphere. Formulated for containers, hanging baskets, and window boxes. Contains RESiLIENCE the Silicon Advantage-which may improve resistance to wilting.