Down to Earth Oyster Shell

(No reviews yet) Write a Review
$3.25 - $9.00
0.00 LBS

Product Overview

Help prevent calcium deficiencies that can diminish plant development

Down To Earth 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.

Guaranteed Analysis

CALCIUM (Ca) 35.0%

Derived from: Ground Oyster Shell

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


(No reviews yet) Write a Review