Rudbeckia hirta (Black-Eyed Susan) Seeds
Zones: 4 to 8.
Native to North America.
A popular perennial it makes a great companion to the Purple Coneflower in the sunny garden bed. Like the Purple Coneflower it is heat and drought tolerant. Grow in full sun to light shade in average, well-drained soil. Plants grow to 2 to 3 ft. tall. Flowers bloom from July-September and attract butterflies.
Size: 2 to 3 feet.
Start the seeds indoors six to eight weeks before the last expected frost.
Sow seeds 1/8 inch deep.