DescriptionDo you want to plant your plants more successfully? If you are looking for a professional and reasonably priced grow Sponges, then your research is here. That's because our plant grow Sponges can meet your needs. Using carefully selected sponge, soil materials, practical and durable for planting use.Features-Color:As Shown -Material:Sponge -Size: 3.50X3.00X2.00cm/1.38X1.18X0.79in-Adopts soil-free cultivation, which is clean and sanitary meanwhile can save space. - Grow Sponges are easy for you to manage the plant seeds. It can save your time and energy.- Comes with sufficient quantity, these grow Sponges areenough meet your daily planting needs.- Widely used in hydroponics, seed starting, rooting, plant propagation, cultivationsystems, so on.- Suitable for vegetable and flowers on the family balcony, and potted plants in the garden.