2018 Seedles Southwest Wildflower Seed Balls: Lead Free
Garden | Gardening | Gardens | Made in U.S.A. | Made In USA | Seed Balls | Seedles | Seeds | Southwest Wildflower Seed Balls | XRF Testing | XRFTesting
When tested with an XRF instrument these seed balls had the following readings (if a metal is not listed it was not detected): Orange Balls: Barium (Ba): 1,470 +/- 94 ppm Chromium (Cr): 115 +/- 35 ppm Bromine (Br): 4 +/- 2 ppm Zinc (Zn): 48 +/- 9 ppm Copper (Cu): 32 +/- 11 ppm…