In a 10 second test, the Soil Fertility Meter reads the combined levels of nitrogen, phosphorous and potash for maximum health, growth and productivity. Measurements are based on U.S. Department of Agriculture.
$ 15.99
$ 0.00
$ 15.99
$ 0.00
In a 10 second test, the Soil Fertility Meter reads the combined levels of nitrogen, phosphorous and potash for maximum health, growth and productivity. Measurements are based on U.S. Department of Agriculture.
$ 59.99
$ 80.96
$ 62.28
$ 59.99
$ 47.99
$ 47.00
$ 27.00
$ 81.76
$ 62.89
$ 63.15
$ 48.58
$ 18.99
$ 86.02
$ 66.17
$ 65.36
$ 50.28
$ 66.55
$ 51.19
