Rootwise only source Root-Gyp Pro from companies who operate to strict quality control criteria with all Gypsum manufactured to PAS109 specification.
Root-Gyp Pro is recycled waste plasterboard with all contaminants removed, including the paper backing. Once re-cycled the product has less than 0.5% paper content and has proven to be an excellent substitute for naturally mined Gypsum.
A dry, white processed Gypsum suitable for the commercial grower for soil conditioning and as a source of sulphur to aid plant growth. Typically 6mm particles down to dust; easily applied with belt fed spreaders in low and high volume applications.
This product has a unique blend of properties that contribute to the Cation Exchange Capacity (CEC) and nutrient storage in the soil. The relationship between the elements, namely Calcium, Magnesium, Potassium and Sodium as positively charged ions is vital in crop production and has been seen to benefit many arable farmers.
Product only available in bulk.
Typical Data for Fully Recovered Processed Calcium Sulphate
Particle Size: 6mm down to dust
Moisture Content: < 5%