5* Grodan Rockwool Cubes Block Sheet Slab Hydroponics Grow Media Seeding Cutting

Product Features: Grodan's Rockwool cubes are the ideal growth medium for hydroponic systems, providing superior aeration, drainage, and support for healthy root development. Made from a lightweight, volcanic rock fiber, these cubes are incredibly durable and porous, ensuring optimal root penetration and oxygen uptake. Benefits: * Promotes vigorous root growth, enhancing plant health and yields * Excellent drainage prevents waterlogging and root rot * Provides stable support for seedlings and cuttings * Easy to handle and install, saving time and effort * Reusable and long-lasting, reducing waste and costs Features: * Made from premium-quality, pH-neutral rockwool * Precision-cut into uniform cubes for consistent growth * Available in various sizes to accommodate different plant species * Compatible with all hydroponic systems, including NFT, deep water culture, and aeroponics * Free from pests, diseases, and contaminants, ensuring a clean growing environment Key Usage Points: * Ideal for starting seeds, rooting cuttings, and growing plants in hydroponic systems * Suitable for a wide range of crops, including vegetables, herbs, and flowers * Provides an excellent alternative to traditional soil-based growing media * Easy to customize and manipulate to fit specific plant needs * Supports sustainable gardening practices

Grodan's website on Rockwool cubes