The two pyramid-shaped towers, each taller than a double decker bus, are positioned at the entrance to the garden. They feature 1,198 SunPatiens Dynamo plants, which will come into full colour by the beginning of July. The compact Dynamo plants are planted into plant pouches and secured into the towers, supplied by Thompson & Morgan.

The plants will be on sale at Wisley’s Plant Centre. They were grown by Barnsfold Nurseries, which is also supplying the centre with SunPatiens. Thompson & Morgan will be selling ‘The Wisley Selection’ in its spring 2010 catalogue.