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Excellent Plant Starter Plugs: Compared to traditional soil, our grow sponges are made from natural planting substrate with excellent moisture retention and airflow. The balanced structure helps improve seed germination and supports strong root development. The breathable material helps reduce excess moisture buildup and creates a healthier growing environment
Standard Match: After soaking, each hydroponic sponge measures approximately 1.57 x 1.37 inch, fitting most standard seed baskets, clone trays, and hydroponic systems. The standard size makes replacement simple for indoor growing setups. Please check product dimensions before purchasing
Easy to Use: The pre-drilled design makes planting easier-simply soak for 35 minutes, place seeds into the center hole, and insert into your growing system. Once rooted, seedlings can be transplanted to soil or pots with minimal root disturbance
Grow Anything You Like: Suitable for hydroponic growing and seed starting, these grow sponges work well for herbs, lettuce, tomatoes, peppers, basil, flowers, strawberries, and plant cuttings. Suitable for indoor gardening all year round
Value Seed Pods Kit: Includes 70 replacement grow sponges for hydroponic systems. A practical refill option for home growers, seed starting, cloning, and indoor planting for expanding your hydroponic garden setup
