XRF Test Results For Burpee Natural & Organic Seed Starting Mix (2022).
Burpee | Potting Soil | Seed Starting Mix | Soil | Soil Contamination | Soil Remediation | Soil Testing | Soil Toxicity
Wednesday – April 27, 2022 Readers often send me soil samples to test. This is the first time someone has sent me “Seed Starting Mix.” She didn’t include a photo of the package or the actual package, but I will ask her for that so I can update this post with more details. In the…