IN MARIN COUNTY:
WM Earth Care
8950 Redwood Highway
Novato, CA 94948.
(415) 892-2851
*Organic compost and biochar blends available.
IN SONOMA COUNTY:
Andy Poncia Trucking / Poncia Fertilizer
597 Wilfred Ave.
Santa Rosa, CA 95407
(707) 481-8052
*Organic compost and biochar blends available. Wholesale only.
Sonoma Soil Builders
5900 Pruitt Ave.
Windsor, CA 95492
(707) 838-7645
*Organic compost and biochar blends available. Soil blends with biochar available.