AGRO Substrate for Blueberries and Cranberries 40 + 5 L FREE

AGRO Substrate for Blueberries and Cranberries is made from peat and quality matured bark humus. It has a low pH value, making it ideal for growing blueberries, cranberries and other acid-loving plants (such as azaleas, rhododendrons, heathers, etc.). The substrate contains horn meal, which gradually releases nitrogen into the soil.