Organic Oyster Shell, 6 LB Box


Add to Cart:

OMRI - Orgainc Material Review Institute
California Dept. of Food and Agriculture


A high quality soil conditioner which consists of 96% calcium carbonate and many micronutrients, Oyster Shell provides a long-lasting, steady release of nutrients to help regulate pH levels, improve fertilizer uptake, promote healthy cellular structure and enhance soil tilth. Oyster Shell is also helpful in creating more active habitats for soil microbes in compost piles and worm bins.

Ingredients: Ground Oyster Shell which consists of 96% calcium carbonate

Application Rate: Apply 2 to 5 lbs per 100 sq.ft. 

See Application rates on package label. DTE Oyster Shell
Shipping FAQs Shipping FAQs
  • Model: 07814
  • Shipping Weight: 6.5lbs
  • Manufactured by: Down To Earth Dry 1

Customers who bought this product also purchased...


Custom Left Slide Out

You can add any content here, text, images, etc.

your alt text here