Although the central motife is a simple sphere (chosen as it gives the optimum ratio of volume to surface area), there are numerous variations in size, all capable of 'nesting' with their neighbours, allowing an organic system of planters to evolve, adapting to the user's needs & wishes. Each individual planter consists of a spherical root-ball chamber, open at one end, nesting in a resevoir of nuetriant solution. Free to rotate in all directions, individual plants may be re-orientated to suite their settings. Feed tubes move the solution around groups of planters, either my simple capilary action, or from a resevoir, via an electronically controled pump, greatly simplifying day to day maintanance.