98-112 days. Strata salvia seeds grow one of the most unique, eye-catching, and vigorous blooms in any garden. Strata salvia debuted as an All-American Selections Flower Winner and Fleuroselect Gold Medalist for its "unique color combination, garden performance, and pest and disease resistance." Salvia Strata seeds grow to 18-24 inch tall bursting with elegant white calyx and blue corolla bicolored spikes ideal for rejuvenating a tired flower bed or showing off indoors. Strata salvia seeds promise a hardy, low-maintenance grow that has been noted by AAS and Fleuroselect judges for its tolerance to severe conditions including heat, drought, and rain.