The double border on either side of the grass path is planted with a mixture of shrubs, small trees and herbaceous plants. The main colour tones in this summer border are pinks, mauve and purple with abundant grey foliage. The smaller portico overlooking this border was added in the 1920s by the Muirs. Several clumps of the ‘Burning Bush’ Dictamnus albus purpureus are to be found. On a still summer evening one can ignite their oily seed heads in a spectacular pyrotechnic display without harming the plant.