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Growing Black-Eyed Susans Q&A

1. Are black-eyed Susans perennials or annuals?

Rudbeckia hirta, the traditional black-eyed Susan, is a biennial or short-lived perennial that often acts like an annual due to self-seeding. Some cultivars like Rudbeckia fulgida are true perennials that return every year.

2. When do black-eyed Susans bloom?

They typically bloom from early summer to early fall, filling your garden with bright yellow petals and dark black eyes. Regular deadheading encourages continuous flowering throughout the season.

3. How do I plant black-eyed Susan seeds?

Scatter Rudbeckia hirta seeds directly on the soil surface and press them lightly, as they need light to germinate. Keep the soil moist, and seedlings will appear within 7–21 days.

4. Can I grow black-eyed Susans indoors or in containers?

Yes. You can grow black-eyed Susans in containers indoors or outdoors. Use a regular seed starting mix, ensure proper drainage, and place them in a sunny location for maximum blooms.

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