Black-eyed susan 'Summerina Orange' (Rudbeckia hirta 'Summerina Orange')

Black-eyed susan 'Summerina Orange'

Also known as: English bull's eye 'Summerina Orange', Gloriosa daisy 'Summerina Orange'

The black-eyed susan 'Summerina Orange' was created to give a much longer blooming season with a flower that has the bright beauty of the original Black-eyed susan plant. It is also more hardy. This cultivar is noted for being quick to grow and vigorous, with extra large, bright orange blooms.

Scientific classification

Asters bellflowers fanflowers and allies

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Annual

Lifespan

Semi-evergreen

Leaf type

20 - 35 ℃

Ideal Temperature

Care Guide for Black-eyed susan 'Summerina Orange'

Twice per week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Black-eyed susan 'Summerina Orange' originates from North America's prairies, preferring moderate moisture and good drainage. It needs watering twice a week for optimal health but is drought-tolerant once established. Natural rainfall supports its growth and reduces the need for supplemental watering during the rainy season.

Pruning: Black-eyed susan 'Summerina Orange' features vibrant orange blooms and strong stems. Regular pruning in early to late spring is essential for removing damaged stems and spent flowers, enhancing growth and air circulation. This practice extends flowering and strengthens the plant's structure, boosting its ornamental appeal throughout the season.

Propagation: Black-eyed susan 'Summerina Orange' is propagated by sowing seeds in well-draining soil with consistent moisture. Seeds should be sown just beneath the surface, requiring bright, indirect sunlight and warmth for germination. Transplant seedlings into individual pots before acclimating them to outdoor conditions for final planting.

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