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#2 in Soil TestersRunner-Up
Luster Leaf Rapitest 1601
Luster Leaf
$13.00 – $18.00
Chemical soil test kit with 40 tests for pH, nitrogen, phosphorus, and potassium using color-comparison capsules. The kit includes a detailed guide with optimal ranges for over 450 plants.
9.2
Excellent
Consensus
Don't buy this if…
- Follow the water-to-soil ratio instructions precisely as incorrect proportions produce misleading results.
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