Description Seedling Propagation Trays Black plastic seedling propagation tray with 84 cells. The cells are the perfect size for most 4 week old vegetable seedlings/plug plants. Once they reach 4 weeks old, seedlings should be planted out or potted on. These propagation trays are re-usable and will last years if treated with proper care. Remember to lift the trays by the sides rather than the ends when they are full as the middle will bow. Pack contains 1 x 84 cell seedling tray. Each cell is 40mm wide x 55mm deep. The trays are 54cm long x 32cm wide and 5.5cm deep Reviews Questions
