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Greenway Biotech Ammonium Sulfate 21-0-0 Fertilizer Contains 21% Water Soluble Nitrogen & 24% Sulfur Suitable for Acid Loving Plants- Lawn Fertilizers to Lower pH Levels in Alkaline Soil- 2 Pounds
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Soil Moisture Meter Tester 2 in 1 Portable Soil Fertilizer Analyzer PH Level Acidity Alkalinity Tester Kit with Probes for Plant Flower Garden : Amazon.ca: Patio, Lawn & Garden
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