Which entity regulates the sale of fertilizers and soil amendments in California?

The California Department of Food and Agriculture (CDFA) is the entity responsible for regulating the sale of fertilizers and soil amendments in California. This department is tasked with ensuring agricultural products meet safety and quality standards, particularly in an agricultural state like California, where these inputs are crucial for effective farming practices.

The regulatory framework established by the CDFA encompasses the evaluation of fertilizer labels, registration of products, and the enforcement of regulations aimed at preventing harm to crops, humans, and the environment. The department conducts research, provides education to stakeholders, and helps farmers understand the appropriate use of fertilizers and soil amendments.

Other entities mentioned in the context, such as the Environmental Protection Agency, would primarily deal with federal regulations and broader environmental protection issues rather than the specific regulation of fertilizers at the state level. The California Department of Pesticide Regulation focuses on the oversight of pesticides, which is a different category from fertilizers. The California Department of Environmental Safety may have interests in broader environmental issues, but it does not specifically oversee fertilizers and soil amendments as part of its regulatory responsibilities.