Growth typebiennial or short-lived
Plant height31.5 inches to 39.4 inches
Growth characteristicsUpright, rosette-forming, self-seeding
Flower colorblue, pink, purple
PrimeAugust, July, June, May, October, September
Flower shapeÄhre, ährenartig
Leaf colorgreen
Leaf shapenarrow lanceolate
Soil typestony to loamy
Lightsunny
pH valueneutral
Winter hardinesswinter-hardy
Decorative or utility valueFlowering ornamental, medicinal plant, nectar or pollen plant, native wild plant
Toxicitypoisonous