Black Jack Gold Brown-Eyed Susan
Rudbeckia triloba 'Blackjack Gold', Rudbeckia triloba 'Black Jack Gold', Blackjack Gold RudbeckiaBlack Jack Gold Brown-Eyed Susan is a vigorous, upright selection of the native Brown-Eyed Susan that produces masses of golden-yellow, daisy-like flowers with exceptionally dark brown to nearly black central cones. Strongly branched stems carry the blooms above a green, leafy base, creating a full display of color from midsummer into early fall. The flowers are smaller than those of many traditional Black-Eyed Susans but are produced in impressive numbers, giving the plant a bright, airy effect when in full bloom. Its long flowering season and abundant buds make it a reliable source of late-season color.
Growing approximately 2½ to 3½ feet tall with a spread of about 1 to 2 feet, Black Jack Gold has a naturally upright habit that makes it especially useful toward the middle or back of perennial borders. Its strong stems allow the flowers to rise above neighboring plants, while its relatively narrow footprint makes it easy to incorporate into mixed plantings. Mass several together for a broad sweep of gold, or combine it with native grasses and other late-blooming perennials for a naturalistic look. The long-lasting flowers are also excellent for cutting, while mature seed heads can provide food for birds.
Black Jack Gold performs best in full sun and average, moist but well-drained soil, although it tolerates a wide range of soil conditions, including clay and relatively lean soils. Water regularly during the first growing season to establish a strong root system, then provide supplemental water during extended dry periods. Established plants are drought tolerant, and excessive fertilization is unnecessary. Deadheading encourages additional flowering and helps limit self-seeding, while leaving some seed heads in place provides food for birds. Cut plants back after a hard freeze or in early spring before new growth begins.
Care Instructions:
Planting: Plant in full sun in average, well-drained soil.
Soil: Average, moist but well-drained soil. Rudbeckia tolerates clay and lean soils.
Watering: Water regularly during establishment; provide supplemental water during extended dry periods.
Fertilizing: Apply fertilizer sparingly. Excessive feeding is unnecessary.
Pruning: Deadhead to encourage additional blooms, or leave selected seed heads for birds; cut back after a hard freeze or in early spring.
Spacing: Plant 1′ – 2′ (ft) apart.
Maintenance: Divide or reseed as needed to maintain the planting.
Black Jack Gold Brown-Eyed Susan delivers a huge amount of color and wildlife value with minimal effort. Its abundant flowers attract honeybees, butterflies, and other pollinators, while the mature seed heads provide food for birds. The combination of strong stems, prolific flowering, drought tolerance, and adaptability makes it particularly useful in native gardens, pollinator plantings, perennial borders, and naturalized spaces. Whether planted in a drift for a bold display or mixed among grasses and other summer-blooming natives, Black Jack Gold brings dependable golden color and an easygoing, meadow-inspired character to the landscape.
Landscape Solutions
- Tolerates drought, clay soil, and relatively lean growing conditions.
- Supports honeybees, butterflies, other pollinators, and seed-eating birds.



