[High Quality Seed Pod] The growth sponge is made of biochar cotton, has a good shape, a balanced pH and a strong water absorption ability that can facilitate successful rooting and germination of seeds. [Use and Transplant Easily]: Seed pods can be used for hydroponic refilling, as well as for quick rooting, making transplanting easier. The seedling cultivation method makes the root one thicker and the seedling body more . [Dried Seed Pods] Our growing seed sponge is . Simply soak the sponge in water for 5 to 10 minutes before using it, then place the seeds into the hole of the growing sponge and place it in the seed pods. [Compatible for]: The grow sponges are very suitable for and most hydroponic growing systems. Seed pods come with soaked sponges. [Grow Whatever You Want]:50 pcs replacement seed sponges. You can plant whatever you want in the hydroponic growing systems, such as herbs, lettuce, peppers, strawberries, flowers, tomatoes, coriander, basil and more, which meet your needs. daily., Weight: 0.30203329894 Pounds, Manufacturer: Rtxbvg