Gaia Green Shell Flour 2-0-0

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GAIA GREEN Shell Flour is a renewable alternative to mined limestone with a comparable ability to improve soil acidity. A single application can improve soil properties for several years. GAIA GREEN Oyster Shell Meal is an excellent choice for all gardens where an increase in soil pH is desired.

  • An excellent source of slow release calcium.
  • Equivalent to limestone to improve soil acidity.
  • Renewable resource.