Made of thick, high-quality plastic, this 200-cell seedling tray is durable, not easy to crack or deform, and its sturdy structure supports repeated use year after year, making it ideal for commercial growers and home gardeners. The 200 independent cells promote the robust development of seeds and reduce transplant shock, and the shallow 1.5 in. deep cell design is perfect for sowing vegetables, herbs, flowers and micro-vegetables. Each cell is equipped with an independent drainage hole to avoid water accumulation, ensure optimal air circulation and promote the vigorous growth of seedlings. It is lightweight and stackable for compact storage, improving greenhouse space efficiency, and it is easy to clean and reuse-just rinse and disinfect for the next season's seedling cultivation. It is very suitable for hydroponics, soil propagation and greenhouse planting, and works well with tomatoes, peppers, lettuce, herbs and other plants, especially for small and medium-sized seedlings.