The seedling pot provides you with lasting moisture. the nutrient solution regularly, and you can grow organic green vegetables without adding soil. Very suitable for soilless cultivation equipment, Suitable for vegetables such as celery and leeks, cucumbers, and other fruits and vegetables. The sponge block is cut open for easy seedling clamping, which is used to fix the seedlings and protect the of the seedlings. Advantages of soilless cultivation carrier 1. No dirt, clean and hygienic 2. Safe organic vegetable cultivation 3. Vigorous growth, higher yield 4. Three-dimensional cultivation, saving space Colour:As Shown Material:plastic Package Contents: 40 * Seedling pot Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.