Soil Testers

Luster Leaf - Rapitst Dial Compost Thermometer (716919)

Model: 716919

Easy to read stainless steel thermometer with 19" probe, specifically designed for compost.


Luster Leaf - Rapitst Soil Tester (716917)

Model: 716917

It’s vital to know the existing pH, Nitrogen, Phosphorus and Potash levels in garden soil. The soil’s pH controls the availability of these three nutrients essential to plant health. Test results allow the gardener to amend and fertilize appropriately, ensuring the best possible growing results.

4 color-coded tests:
1 each for pH, nitrogen, phosphorous and potash.

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