Agastache rugosa âLiquorice Blue â
Agastache rugosa ‘Liquorice Blue’ A perennial herb that has an aromatic foliage. The flowers have dark purple buds and rich green foliage which is nettle shaped
Enjoys well-drained soils and full sun. Good for butterflies and naturalistic planting.
Large blue flower spikes.
Flower July to sept. H40 cm