Full sun; average moist to medium soil; bright, cheery, very floriferous for massing or grouping in sunny beds and borders; is not as dense and does not spread like the cultivar ‘Goldsturm’; plants 2’-3’ tall; blooms Aug-Oct; zones 3-9; WV. ecotype. // Seed packet, about 50 seeds. Germination requirements: 60 days cold, moist stratification.