"The Hydro-Nut, a Hydroponic growing system made of Bamboo and Coconuts. Worm casting tea is used as the growing solution and ground coconut husk (coir) is used as the growing media. Designed by Greenearth to be used in the Small South Pacific Countries to increase food production without harming anything."

That's a great looking Hydro system, that would make a cool aquaponics system for show if a person were so inclined