Pacific Substrates

Pacific Substrates was founded in 2020 in Oakland, California, to make mushroom cultivation reliable and accessible. Our goal is to help you grow incredible mushrooms. At Pacific Substrates, nothing ships unless it is exceptional. We combine cultivation experience with new technologies and established distribution channels to bring our customers the best specialty mushroom substrate and growth media products available. Our clients include mushroom farms, cultivation facilities, hydroponic stores, garden supply centers, and home growers across North America. Together, we are change agents of culture, empowering individuals and businesses to be industrious, self-reliant, and creative. With expert solutions and unparalleled client results, we are committed to your success and look forward to working with you for years to come.