Bu’s Blend™ Biodynamic® Compost is full of naturally occurring microbial diversity which nourishes soil-inhabiting organisms, saves water and serves as a source of support for planting and managing soil health. Made from a base of the best organic dairy cow manure in the country, Bu’s Blend™ is free from GMOs, pesticides, growth hormones, sewage sludge and synthetic chemicals. For use with seeds, starter plants, established plants, trees, shrubs, lawns or as a cover mulch.