“Beneficial substance” means any substance or compound, other than primary plant nutrients, secondary plant nutrients, and micronutrients, and excluding pesticides, that can be demonstrated by scientific research to be beneficial to one or more species of plants, soil, or media. A beneficial substance includes, but is not limited to, plant biostimulants.
Cal. Food & Agric. Code § 14513
Definitions
Amended by Stats. 2025, Ch. 67, Sec. 78
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.