LUTER 50pcs Grow Sponges, Seed Pod Kit for Planting Sponges Seed Starter Plugs for Indoor Hydroponic Growing System Price: $24.99 (as of 06/10/2022 20:52 PST- Details)

Content & Size: You will receive 50pcs grow sponges. The size before soaking is about 5.3×1.6x1cm / 2.1×0.6×0.4inch, and after soaking, the size will be bigger, measuring about 6.8x2x1.3cm / 2.7×0.8×0.5inch. Sufficient quantity can meet your daily needs of plants hydroponic cultivation.
Dry Processing: These root growth sponge plugs are all dried before transportation. Only if they are attached with water, the seed pods can start to work. At the same time, the size will become bigger after soaking.
Premium Material: Our seed starter plugs are made of high-quality sphagnum peat, which are great for helping plants germination. With these sponge seed pods, the seedlings after rooting can easily be transplanted to the soil. They are eco-friendly and degradable. You can use them with confidence.