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Soil Test Kit

Save 32% Save 32%
Original price $21.95
Original price $21.95 - Original price $21.95
Original price $21.95
Current price $14.95
$14.95 - $14.95
Current price $14.95
Test for nitrogen, phosphate, potash (the 3 main fertilizer ingredients) and for pH balance, a total of up to 40 individual tests. A very practical science project.
WARNING: CHOKING HAZARD - This kit contains small parts. Not for children under 3 years.