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Gaia Green Oyster Shell Flour
- High quality ag/lime soil conditioner which provides immediate and long term release of nutrients that control pH levels.
- Natural, organic source of calcium is used to correct Ca deficiencies and raise pH in acidic soils.
- Contains 96% calcium carbonate plus a natural balance of 10 other nutrients and micronutrients.
- Variable particle size provides both immediate and long-term fertilization.
- Application rate: 2kg / 10-20 square meter or 100-200 square feet