About Miller Soils

Miller Soils is a grass-roots, family owned soil business specializing in biochar-based, custom blends and grow medias that best fit your specific needs. We’re committed to both our customers and the environment, so we produce only the finest quality all-natural products for home gardening to large- scale cultivation.


Clean Green Certified is the number one certifier nation-wide for cannabis cultivated using sustainable, natural and organically based practices. Legally, marijuana cannot be called organic — no matter how environmentally friendly the cultivation practices used to grow it — because the term is federally regulated and the USDA does not recognize cannabis as a legitimate agricultural crop. The Clean Green Certified program was created in 2004 as a way to regulate legal cannabis-products that called themselves “organic.” Consumers can rest assured when they buy a Clean Green Certified cannabis product that it has met all of the requirements of the rigorous program.

To promote the growth of a responsible and legitimate cannabis industry and work for a favorable social, economic, and legal environment for that industry in the United States. The National Cannabis Industry Association was founded on the principle of power in numbers. The thousands of businesses involved in the state-legal cannabis industry represent a tremendous economic force in this country and as the industry’s national trade association, NCIA proudly works every day to ensure our growing business sector has a seat at the table on the national stage.

The California Department of Food and Agriculture strives to support this tradition of innovation and agricultural diversity by working with private industry, academia and public sector agencies. These partnerships allow the department to adapt public policy to a rapidly changing industry

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