Blue Fortune hyssop Agastache ‘Blue Fortune’ http://www.whiteflowerfarm.comPhoto/Illustration: Courtesy of White Flower Farm 1 2 3 4 5 6 7 8 9 10 11 Blue Fortune hyssop (Agastache ‘Blue Fortune’) ag-ah-STAK-ee Genus: Agastache 'Blue Fortune' produces spikes of powder-blue flowers held over large, deep green foliage. The plant stands approximately 36 inches tall with a mature width of 18 inches. Peak bloom occurs in midsummer when butterflies are plentiful. Noteworthy Characteristics: This variety is more tolerant of cold winters and wet soil than other species of Agastache. Care: Provide full sun to light shade and dry to medium soil. Some plants may need winter protection where not hardy. Propagation: Sow seed in spring. Divide plants in summer. Root semi-ripe cuttings in summer. Problems: Mildew, rust, and downy mildew. Overview Height 1 ft. to 3 ft. Spread 1 ft. to 3 ft. Growth Habit Clumps Growth Pace Fast Grower Light Full Sun to Part Shade Moisture Dry to Medium Maintenance Low Characteristics Attracts Butterflies, Fragrant Foliage, Self Seeds Bloom Time Summer Flower Color Blue Uses Beds and Borders Style Herb Garden, Meadow Garden, Rock Garden Seasonal Interest Spring Interest Type Perennials Agastache ‘Blue Fortune’View the discussion thread.