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Nitrogen Fertilizer

Posted 1 year ago

Nitrogen is an important element in helping plants to grow. Learn about gardening and nitrogen levels from an award-winning horticulturist in this free home landscaping video. 1:13 Expert: Stan DeFreitas Contact: www.mrgt.net 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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