Longcliffe’s Ground Calcium Limestone (GCL) is a high purity calcium carbonate product produced from carefully selected limestone deposits. It is finely ground to provide consistent particle size, ensuring

effective reactivity and reliable performance in agricultural applications. GCL is primarily used to neutralise soil acidity, improving soil pH and creating optimal conditions for nutrient availability and crop growth. Its calcium content supports soil structure, enhances microbial activity, and promotes overall

soil health.

Longcliffe’s GCL meets the requirements of the Fertilisers Regulations 1991 for ground limestone products, providing assurance of quality, composition, and declared neutralising value. The product is manufactured under strict quality control systems, ensuring traceability and compliance with industry standards.

GCL offers excellent handling characteristics and dependable field performance, making it a trusted solution for farmers seeking effective and consistent liming materials, delivering dependable results across diverse soil types and farming systems.