Our most popular planter provides an excellent demonstration of the hydroponic technique, Features a 24"" long height-adjustable light fixture with four fluorescent tubes equipped with grounded cord plug and switch, Includes 4 fluorescent light bulbs 2 Grow-lux and 2 cool-white for best growing combination high impact plastic tray air pump 1 set of air hoses 2 bags growing medium 1 bag drainage medium 1 container plant food with measuring spoon 1 set plant markers 1 set bamboo stakes and plant ties and Teacher s Study Manual with Instructions, Dimensions: 24""L x 16""W x 30""H, American Educational Products have a lead ship time of 21 days, SKU: AMED1475