Butterfly attractor, withstands heat, drought, for garden or cut, long vase life, flowers 16 weeks from sowing, UltraClean, no sales to Cal. (Butterfly Weed) Deepest red Asclepias, with warm bronze foliage, UltraClean _Grows to a height of about 30 inches _Germination Tips: Cover 68-75 Degrees Fahrenheit _ Hardy to Climate Zone 6 _ Makes a good Cutflower _ Package Size: 250 seeds _ Product Code: A5811 _ Perennial