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Gaia Green

Oyster Shell Flour

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C$199.95 C$179.95
  • Information

• High quality calcium carbonate
• Balances pH levels in acidic soil
• Natural Soil conditioner


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

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