Down To Earth Oyster Shell, OMRI, 5 lb. Size:5 lb. Box High quality calcium provides a

High quality calcium provides a myriad of benefits to plants

and wait 2-4 weeks before repotting or fertilizing

MADE WITH BOTANICAL EXTRACTS-Created with natural oils to control listed pests and can be used up to the day before harvest

non-genetically modified alfalfa that is freshly milled to preserve the highest plant nutrient value

PROMOTES HEALTHY GROWTH – Regular use of this product can help you grow lush

Down To Earth Oyster Shell, OMRI, 5 lb. Size:5 lb. Box High quality calcium provides aDown To Earths 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. Help prevent calcium deficiencies that can diminish plant development.