NatureOrganic.comWe sell organic coffee, organic seed collections, organic cotton clothing, hemp shoes & backpacks, organic cotton bed & bath products, neem oil, & organic reference books.
Fox Farm Soil and Fertilizer CompanyProducers of microbrewed fertilizers and hand crafted soil mixes. (Arcata)
HUMBOLDT HydroponicsSpecializing in Indoor / Outdoor gardening with an emphasis on hydroponics. Eureka.
High Tide Permaculture DesignLand use design company specializing in rainwater catchment and harvesting, suburban homesteads and edible food forests. We also offer a large array of permaculture-based workshops and lectures.