Grodan Stone Wool Macro Plugs with Slit (2000 Count) Grower's Edge the environment in the curing

the environment in the curing room and automatically burping containers when required

not full-spectrum LEDs

large tank capacity

Commercial Cultivation: Specifically designed to meet the high standards and demands of commercial growers

FEATURES AND BENEFITS:

Grodan Stone Wool Macro Plugs with Slit (2000 Count) Grower's Edge the environment in the curingGrodan plugs are known for their homogeneity and reliability. They are the ideal basis for automated processing, uniform germination and a high success rate with pricking out. The shape and firmness of the plugs are of a quality that makes processing significantly easier, whether that processing is mechanical or manual. Every plug has a uniform density, firmness and fibrous structure. This means that distribution of water, nutrients and pH value is