Down To Earth Oyster Shell 5lb


Down To Earth Oyster Shell 5lb

Availability: Only 2 left in stock

Help prevent calcium deficiencies that can diminish plant development

Down To Earth’s Oyster Shell is an all-natural and high-quality source of the essential plant nutrient calcium. Ancient oyster shells are carefully harvested and then ground into small, medium and coarse particles. These irregular shapes provide a sustained release of this valuable nutrient. DTE Oyster Shell also aids in improving structure of soils and building optimum tilth.

CALCIUM (Ca) 35.0%
Derived from:

Ground Oyster Shell
Listed by the Organic Materials Review Institute for use in organic production.

Weight 5 lbs


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