Description They are good for starting new plants from or hydroponics. The system produces and high yields vegetables, melons or berries, etc. Soilless cultivation is clean and sanitary meanwhile can save space and can be widely used in greenhouse cultivation, vegetable planting base. Designed for fast, maximum- convenience vegetable gardening, they can fit for most seeds, such as fruits, beans, vegetables, cereals, flowers and so on. Features- Color: White.- Material: Sponge.- Size: 2.5x1.9x1.9cm.- They are good for starting new plants from or hydroponics.- The system produces and high yields vegetables, melons or berries, etc.- Adopts soilless cultivation, which is clean and sanitary meanwhile can save space.- Can be widely used in greenhouse cultivation, vegetable planting base.- Designed for fast, maximum- convenience vegetable gardening.- They can fit for most seeds, such as fruits, beans, vegetables, cereals, flowers and so on.- Color: White.- Size: 2.5x1.9x1.9cm. Package Including 200 x Hydroponic Sponges