The hexagonal PowerGrower Eco features a great new design. It is 15 inches across the top and 15 inches tall and consists of a single growing chamber at the top with integrated reservior below. The unique hexagonal shape enables growers to place units close together when plants are small, and then separate them as the plants grow. A configuration of seven units placed together creates a high performance hydroponics growing area measuring 4 foot across. This configuration emulates a honeycomb design for space efficiency. This solid mass emulates a beehive in shape and spacing efficiency. This big step forward in hydroponic system design will delight experienced growers as well as those new to hydroponics.