Pot with Drain Hole. The unique mesh bottom provides excellent drainage to protect plant roots. Reusable seed tray pot. These durable flower pots can be reused multiple times. Maximize space utilization. The square design maximizes volume and the large size is very suitable for transplanting or growing larger plants, or for greenhouse breeding. Beautiful thick plastic basin. It can be kept in the sun for several seasons without becoming brittle. Suitable for pruning seedlings, cuttings or succulents. Deep basin. Large pots for cuttings and annuals. Extra deep pots allow for longer growing time before transplanting.