Heavy Metal Analysis
Current lab reports, with the lab and test date for each, are on our Lab Tests and Certificates page.
Current reports
- Lettuce Fertilizer 8-15-36 (December 2024)
- Cucumber Fertilizer 8-16-36 (December 2024)
- Strawberry Fertilizer 8-12-32 (December 2024)
- Pepper and Herb Fertilizer 11-11-40 (December 2024)
- Cal-Mag Plus 2-0-0 (August 2018)
- Tomato Fertilizer 4-18-38 (December 2016)
- Magnesium Chloride USP: lead not more than 2 ppm (USP-NF, Ph. Eur. and FCC grade raw material)
Earlier results (2015 to 2018)
These older summaries don’t list the lab or test date. Email questions@greenwaybiotech.com if you need a current test for one of these products.
