The Q&A Archives: What Benefit Is There To Using Epsom Salts In The Garden?
Question: What benefit is there to using epsom salts in the garden?
Answer: Epsom salts are a source of magnesium sulfate. Magnesium is a micronutrient that plants need. Usually they get enough from soil. However, some rosarians like to put epsom salts around their rose bushes once a year.
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