Ideal for bonsai, as well as seedlings, cuttings, flowers and house plants. Grow seedlings faster with 1520 more lumens. Simple toggle clamp for easy lamp height adjustment. Internal reflective finish directs more light to plants. 24 interior widths. When germinating seeds, the accessory can be kept just inches from the seeds or humidity dome. After sprouting, keep the accessory 36 the plant canopy Features. High power T5 grow lamp and 24 watt bulb with timer. High quality specifications. Size 2. Accessory size 36. Dimensions: 24 x 18 x 36 inches. Weight: 35 pounds