Hydroponics Growing System 72Pcs Garden Cube Grow Sponges 1.5×1.2 inch Hydroponic Pods Hydroponics Growing System with Holes for Soilless Cultivation Seedlings Cuttings Clone Plants

- Superior Water Retention: Made of fine wool, these sponges retain efficiently while providing excellent air flow-encouraging faster and stronger root development. - Soilless & Clean Cultivation: Perfect for hydroponic towers, indoor gardens, or greenhouses, Rockwool enables mess-free growth, ideal for urban gardeners or soil-sensitive environments. - Optimal Size & Quantity: This pack includes 72 grow cubes, each 1.5×1.2 inches, making them ideal for standard hydroponic systems and large-scale propagation. - Pre-Cut Planting Holes: Each cube features a centered planting hole, simplifying the seeding and cloning process and improving seedling survival rates. - Versatile Applications: Suitable for starting seeds, clones, and cuttings of vegetables, herbs, and flowers. Great for home growers, nurseries, and research labs alike.