->Niko. PVR. New form with larger violet-blue flowers on strong stems July-Aug. May produce second flush if cut back. Silver-grey foliage overwinters well. Ht 60-70cm
Taller growing with deep violet-blue flowers. Very aromatic and high in oil. Ht 60-90cm
Compact form with spikes of fragrant deep violet-blue flowers July-Aug. Silver-grey aromatic evergreen foliage. Ht 40-50cm
