FLOWERS SEED - Black-Eyed Susan - Rudbeckia
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Black-Eyed Susan (Rudbeckia Hirta) vigorous 2-foot plants are hardy sun-lovers! Perennial.
Butterflies of many species are attracted to its bright blooms. It grows in all regions of North America in any soil from sand to clay, but it must have full sun. Black-eyed Susan care includes deadheading to prolong the bloom season, but the plants will re-seed themselves readily if you leave a few blooms to go to seed.
- Sowing Rate: 1/2 ounce per 1,000 square feet or 2 pounds per acre
- Average Germ Time: 7 - 30 days
- Keep moist until germination
- Attracts bees and butterflies
- Depth: Do not cover, but lightly press seed into soil
- Height: 24 inches
- USDA Zones: 3 - 9
- Season: Biennial
- Deer Resistant: Yes
Black-Eyed Susan (Rudbeckia Hirta) is a beautiful, common wildflower with golden yellow petals and a dark brown center. It is easy to grow from seeds and can adapt to various soil and light conditions. Native to the eastern US, it is a popular addition to fields and natural settings.
Plant Black-Eyed Susan seeds outdoors in Fall or early Spring. Loosen top layers of soil, remove weeds, and rake in seeds. Keep soil moist for germination. Space plants 12-18 inches apart. Blooms will appear in the second year. Easy to grow and adds color to any garden.
Flower Specifications
- Approximate seeds per pound: 1,710,000
- Season: Biennial
- USDA Zones: 3 - 9
- Height: 24 inches
- Bloom Season: Late summer and fall
- Bloom Color: Golden yellow
- Environment: Full sun
- Soil Type: Any soils that are not too dry, pH 5.8 - 6.8
- Deer Resistant: Yes
Planting Directions
- Temperature: 70F
- Average Germ Time: 7 - 30 days
- Light Required: Yes
- Depth: Do not cover the seed but press into the soil
- Sowing Rate: 1/2 ounce per 1,000 square feet or 2 pounds per acre
- Moisture: Keep seeds moist until germination
- Plant Spacing: 12 - 18 inches
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