About This

• PERFECT FIT FOR GARDYN YCUBES: These hydroponic sponges are specially designed to expand to the precise size of Gardyn's yCubes, providing a seamless replacement for rockwool.
• EASY SEED STARTING: Simplifies the process of planting seeds; no need to poke holes, making it ideal for both beginners and experienced gardeners.
• ECO-FRIENDLY & REUSABLE: Made from high-quality materials, these sponges are durable and can be reused for multiple growing cycles, offering great value.
• SUPERIOR WATER RETENTION: Provides excellent aeration and moisture control for healthier root development and robust plant growth.
• VERSATILE USE: While ideal for Gardyn systems, these sponges also work well with other hydroponic setups like Aerogarden, making them a flexible choice.