Organic Ultra Fine Powdered Gypsum

Description

Organic ultra-fine premium powdered gypsum. Water soluble. Naturally mined. Naturally mined gypsum is considered an allowed non-synthetic input for crop use according to National Organic Program (NOP) regulations. Natural gypsum is also listed generically as acceptable in the Organic Materials Review Institute (OMRI) handbook.

• Calcium (Ca): 21%
• Sulfur (S): 16%
• pH: 7.25
• Density per cubic foot: 51 lbs
• Particle size: powder

Sold in ½ gallon increments.