Marishells Crushed Oyster Shells Powder 1 Kg

Natural Calcium Grit for Chickens & Poultry

Enhance soil health naturally with Marishells Oyster Shell Powder 1kg, a finely ground marine calcium powder made from sustainably sourced oyster shells in the Philippines. Rich in natural calcium carbonate, this fine powder helps improve soil structure, balance soil pH, and support stronger plant growth for gardens, farms, and agricultural applications.

Its ultra-fine texture allows faster absorption and easier mixing into soil, compost, fertilizers, and planting media, making it ideal for organic gardening and regenerative agriculture.

Key Benefits

✔ Fine powder for faster soil absorption
✔ Natural source of calcium carbonate
✔ Helps balance acidic soil pH
✔ Supports healthy root and plant development
✔ Improves soil conditioning and aeration
✔ Sustainable marine-derived mineral
✔ Made in the Philippines

Ideal For

• Gardening & soil conditioning
• Organic farming
• Compost enrichment
• Agriculture & landscaping
• Plant nurseries
• General mineral applications

Product Specifications

• Product Type: Oyster Shell Powder
• Net Weight: 1kg
• Texture: Fine Powder
• Origin: Philippines
• Packaging: Eco-friendly kraft stand-up pouch

Typical Analysis

• Calcium Carbonate (CaCO₃): 85–95%
• Calcium (Ca): 30–34%
• Magnesium (Mg): 0.5–1.5%
• Moisture Content: Up to 5%

Directions for Use

Mix directly into soil, compost, potting mix, or fertilizer blends as needed. Suitable for home gardens, farms, landscaping projects, and agricultural soil improvement.

Marishells provides premium marine mineral products designed for sustainable agriculture, soil enhancement, and environmental applications worldwide.