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Description
Rosa Debutante is a hybrid tea rose variety that was first introduced in 1958 by Samuel McGredy IV. It is known for its large, double flowers that bloom in shades of pink and yellow. The blooms are fragrant and can be up to 5 inches in diameter, making them ideal for cutting and displaying in vases. The plant itself can grow up to 4 feet tall and 3 feet wide, making it a good choice for garden borders or as a focal point in a mixed planting bed.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Rosales |
| Family | Rosaceae |
| Genus | Rosa |
Appearance
Rosa Debutante has large, double flowers that bloom in shades of pink and yellow. The blooms are fragrant and can be up to 5 inches in diameter. The plant itself can grow up to 4 feet tall and 3 feet wide, with dark green foliage that provides a nice contrast to the colorful blooms. The stems are thorny, as is typical of many rose varieties.
Care Guide
Proper care is essential for the health and longevity of Rosa Debutante. Here are some tips:
- Water: Keep the soil evenly moist, but not waterlogged. Water deeply once a week, or more often in hot, dry weather.
- Fertilization: Feed with a balanced fertilizer in early spring, just as new growth begins, and again in midsummer.
- Soil: Plant in well-draining soil that is rich in organic matter. Amend heavy clay soils with compost or sand to improve drainage.
- Sunlight: Rosa Debutante prefers full sun, but can tolerate some afternoon shade in hot climates.
- Hardiness Zones: Rosa Debutante is hardy in USDA zones 6-10.
Common Pests & Diseases
Rosa Debutante is susceptible to a variety of pests and diseases, including:
- Aphids: These small, soft-bodied insects suck sap from the leaves and stems, causing them to distort and curl. They can be controlled with insecticidal soap or neem oil.
- Black spot: This fungal disease causes black spots on the leaves, which eventually turn yellow and drop off. It can be prevented with proper sanitation and fungicide treatments.
- Japanese beetles: These beetles feed on the leaves, flowers, and fruit of roses, causing extensive damage. They can be controlled with insecticide treatments, or by handpicking and drowning in soapy water.
- Powdery mildew: This fungal disease causes a white, powdery coating on the leaves, which can lead to defoliation and reduced vigor. It can be treated with fungicides or by improving air circulation around the plant.
Habitat
Rosa Debutante is a hybrid tea rose variety that is native to gardens and ornamental landscapes. It prefers well-draining soil and full sun, and is hardy in USDA zones 6-10. It is often used as a specimen plant in mixed borders or as a focal point in a garden bed.
Question and Answer
Q: How often should I fertilize Rosa Debutante?
A: Feed with a balanced fertilizer in early spring, just as new growth begins, and again in midsummer.
Q: What is the ideal growing location for Rosa Debutante?
A: Rosa Debutante prefers full sun and well-draining soil. It is hardy in USDA zones 6-10.
Q: How do I control aphids on Rosa Debutante?
A: Aphids can be controlled with insecticidal soap or neem oil.
Q: What is the best time to prune Rosa Debutante?
A: Prune in late winter or early spring, just before new growth begins.
Related Plants
- Rosa ‘Peace’
- Rosa ‘Double Delight’
- Rosa ‘Mister Lincoln’
- Rosa ‘Fragrant Cloud’
References
- https://www.gardeningknowhow.com/ornamental/flowers/roses/rosa-debutante.htm
- https://www.gardenia.net/plant/rosa-debutante-hybrid-tea-rose
- https://www.bhg.com/gardening/plant-dictionary/rose/rosa-debutante/
- https://www.jacksonandperkins.com/rosa-debutante-hybrid-tea-rose/p/v2092/
