- Species and varieties: Rudbeckia, commonly known as Black-eyed Susan, belongs to the Asteraceae family. The 'Moreno' variety is known for its striking dark red to mahogany petals with a dark center, making it a popular choice for ornamental gardens.
- Hybrid or heirloom: The 'Moreno' variety of Rudbeckia is typically considered an heirloom variety, known for its consistent traits passed down through generations. It is not a hybrid, meaning it has not been crossbred with other species or varieties.
- Pruning and training: Regular deadheading of spent flowers encourages continuous blooming and prevents self-seeding. Cut back the plant to the ground in late fall or early spring to promote healthy new growth. No special training is required for this variety.
- Fertilization needs: Rudbeckia 'Moreno' is relatively low-maintenance when it comes to fertilization. A balanced, slow-release fertilizer applied in early spring is usually sufficient. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers.
- Hardiness zones: Rudbeckia 'Moreno' is suitable for USDA hardiness zones 3 through 9. This wide range makes it adaptable to various climates, from cooler northern regions to warmer southern areas.
- Climate requirements: Rudbeckia 'Moreno' thrives in full sun but can tolerate partial shade. It prefers well-drained soil and can withstand drought conditions once established. Ideal growing temperatures range from 60°F to 75°F (15°C to 24°C).