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Charley's Greenhouse
17979 State Route 536
Mt. Vernon, WA 98273
1-800-322-4707
Fax 360-873-8264

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360-428-2626

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N3603 Rapitest pH Soil Tester

Qty.

$6.95


Plants need balanced soil nutrition, and the correct pH (acidity/alkalinity) level that controls how well plants utilize the nutrients available in your soil. Different plants have different pH preferences. This kit lets you quickly test your soil to determine its exact condition so that you can adjust pH for best growing results.

Includes 10 tests for pH with instructions and pH preference list for over 450 plants. Patented color comparator system.


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