The seedlings can be easily transplanted into the ground or another medium after rooting. These growth sponge plugs are all dried before transportation. Only when fixed with water can the pods begin to work.Easy to Use and Plant - Use these hydroponic grow kits simply without tools. Simply remove the old sponge and replace it with a new sponge. And with these growing sponges, seedlings can be easily transplanted into soil or other medium after rooting. The grow basket is well-designed and can be reused many times, which makes your life easier.Widely Uses: With these premium quality root growth sponge plugs, you can plant anything you want in growing systems hydroponically you can grow herbs, strawberries, lettuce, tomatoes, peppers, cilantro, basil, flowers and more. Replacement breeding sponges as an educational gift for children to observe the growth process of vegetables, close to nature.Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received.