null Skip to main content
Zoom the image with the mouse

Pure Oyster Shell 7 Lb Plant Calcium

SKU: 2152595
UPC: 860010618615
$9.99

Unlock vibrant growth and robust health for your plants with Pacific Pearl Pure Oyster Shell Plant Calcium. Sourced from pristine Pacific Northwest oyster shells, this all-natural supplement provides a slow-release source of essential calcium and trace minerals, vital for strong cell wall development, improved nutrient uptake, and increased resistance to stress and disease.

Key Benefits:

  • Rich in Natural Calcium: Essential for strong plant structure, healthy growth, and preventing common deficiencies like blossom-end rot in tomatoes and peppers.
  • Slow-Release Formula: Provides a consistent and long-lasting supply of calcium, unlike quick-release synthetic fertilizers.
  • Improves Nutrient Uptake: Helps plants absorb other vital nutrients like phosphorus and potassium more efficiently.
  • Enhances Soil Structure: Can help improve soil aeration and water retention over time.
  • Naturally pH Buffering: May help to gently raise the pH of acidic soils, creating a more favorable environment for many plants.
  • Sourced from the Pacific Northwest: Made from pure, sustainably sourced oyster shells.
  • Safe and Organic: A natural and environmentally friendly way to boost your plant's health.
  • Convenient 7 Lb Size: Ideal for home gardeners, raised beds, and small to medium-sized gardens.

How to Use:

Incorporate Pacific Pearl Pure Oyster Shell into your soil at planting time or as a top dressing around established plants. The application rate will vary depending on your soil type and plant needs. We recommend:

  • New Plantings: Mix 1/2 to 1 cup per cubic foot of soil.
  • Established Plants: Sprinkle 1/4 to 1/2 cup around the base of each plant and gently work it into the topsoil. Water thoroughly after application.
  • Soil Amendment: For general soil improvement and pH adjustment, apply 1-2 lbs per 100 square feet and work it into the soil before planting. Soil testing is recommended for accurate pH adjustments.

Ideal For:

Vegetable gardens, fruit trees, flowering plants, lawns, and container gardens.

 

Unlock vibrant growth and robust health for your plants with Pacific Pearl Pure Oyster Shell Plant Calcium. Sourced from pristine Pacific Northwest oyster shells, this all-natural supplement provides a slow-release source of essential calcium and trace minerals, vital for strong cell wall development, improved nutrient uptake, and increased resistance to stress and disease.

Key Benefits:

  • Rich in Natural Calcium: Essential for strong plant structure, healthy growth, and preventing common deficiencies like blossom-end rot in tomatoes and peppers.
  • Slow-Release Formula: Provides a consistent and long-lasting supply of calcium, unlike quick-release synthetic fertilizers.
  • Improves Nutrient Uptake: Helps plants absorb other vital nutrients like phosphorus and potassium more efficiently.
  • Enhances Soil Structure: Can help improve soil aeration and water retention over time.
  • Naturally pH Buffering: May help to gently raise the pH of acidic soils, creating a more favorable environment for many plants.
  • Sourced from the Pacific Northwest: Made from pure, sustainably sourced oyster shells.
  • Safe and Organic: A natural and environmentally friendly way to boost your plant's health.
  • Convenient 7 Lb Size: Ideal for home gardeners, raised beds, and small to medium-sized gardens.

How to Use:

Incorporate Pacific Pearl Pure Oyster Shell into your soil at planting time or as a top dressing around established plants. The application rate will vary depending on your soil type and plant needs. We recommend:

  • New Plantings: Mix 1/2 to 1 cup per cubic foot of soil.
  • Established Plants: Sprinkle 1/4 to 1/2 cup around the base of each plant and gently work it into the topsoil. Water thoroughly after application.
  • Soil Amendment: For general soil improvement and pH adjustment, apply 1-2 lbs per 100 square feet and work it into the soil before planting. Soil testing is recommended for accurate pH adjustments.

Ideal For:

Vegetable gardens, fruit trees, flowering plants, lawns, and container gardens.