The California Department of Food and Agriculture registers organic fertilizing materials under state fertilizing materials law while aligning with USDA NOP standards; that pairing is why paperwork often references both state registration context and federal organic production rules.
Dealers can reduce confusion by training staff to read the guaranteed analysis, intended use statements, and any organic marketing claims as one package—not isolated bullet points.
When verification questions arise, official CDFA databases and the grower’s certifier remain the authoritative sources.
Notes dated 2017-04-13.