Old Reviews Association of American Plant Food Control Officials--check your ferts/supps/soil/medium etc's.-- Co

[GCase]

Check your fertilizer ingredients here. Use state data base--Cal/OR/WS. Any retail/wholesale product listed. May need to use company name to locate products.

http://www.aapfco.org/state_laws_regs.html


http://www.aapfco.org/state_laws_regs.html

http://www.aapfco.org/metals.htm


Example of a popular product:

http://apps4.cdfa.ca.gov/fertilizerproducts/