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Gardening From Seeds : How to Test Soil With a pH Meter

A pH meter can be used to test the acidity of the soil, which plays a huge role in how well certain plants can grow. Maintain high-quality soil by monitoring the acidity levels withgardening help from an urban horticulturist in this free video on plant seeds. Expert: Stan DeFreitas Bio: Stan DeFreitas, also known as Mr. Green Thumb, has experience as an urban horticulturist working for the Pinellas County Extension Service and has taught horticulture at the St. Petersburg College. Filmmaker: Christopher Rokosz

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