Agastache 'Blue Fortune' | Blue Fortune Hyssop
Masses of soft powder-blue flower spikes from July onwards, makes this selection a magnet for butterflies and admiring visitors alike. Well-branched stems require no cut back as the season progresses. Long flowering, heat and drought tolerant, as well as insect and disease-resistant.
Exposure: Full Sun Bloom Time: Summer Height x Width: 24-36" x 24" Hardiness: -29°C to -23°C USDA Zone: 5