Also known as black-eyed Susans, this Rudbeckia has bright yellow ray petals surrounding a raised brown central cone. They are a biennial or short-lived perennial but self-seed. Direct sow in fall on soil surface. If started indoors or planted in spring will require cold stratification.
Rudbeckia hirta, Black-eyed Coneflower
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- Height: 2'-3'. Spread: 1'-2'. Yellow orange ray flowers in mid to late summer. Full Sun. Seed pre-treatment