300 SWEET CONEFLOWER Rudbeckia Subtomentosa Yellow Black Eyed Susan Flower Seeds

Overview of Sweet Coneflower

The Sweet Coneflower (Rudbeckia subtomentosa) is a stunning addition to any garden. Known for its vibrant yellow flowers and dark brown centers, this plant blooms from August to October, bringing late summer color to your landscape. With a height of up to 60 inches, it creates an impressive display.

Planting Instructions

For optimal growth, plant these seeds outdoors after the last frost or start them indoors a few weeks prior. This hardy plant thrives in USDA zones 3 to 8 and prefers average to dry soil conditions. Space your plants 24 to 36 inches apart for best results.

Care and Maintenance

Sweet Coneflowers require full sun to part shade. Regular watering is essential during dry spells, but they are drought-tolerant once established. Deadheading spent blooms will encourage further flowering.

Benefits of Sweet Coneflower

These flowers not only brighten your garden but also attract pollinators like bees and butterflies. They are ideal for naturalizing and can be used in borders or as cut flowers.

Frequently Asked Questions

• What is the expected height of Sweet Coneflower? They can grow up to 60 inches tall.
• When should I plant these seeds? Plant outdoors after frost or indoor weeks before the last frost.
• How much sunlight do they need? They thrive in full sun to part shade.
• What type of soil is best? Average to dry soil is recommended.
• When do they bloom? Expect blooms from August to October.