Our Coco Discs/Plugs are compact, eco-friendly growing mediums designed for seed starting, propagation, and plant care. These discs/Plugs are made from high-quality, pre-buffered coco coir, offering excellent water retention, aeration, and a neutral pH for optimal root development. Once hydrated, they expand to provide the ideal environment for seed germination and root growth. Available in a variety of sizes, they are perfect for home gardeners, nurseries, and greenhouse operations.