The Calcutta 300 Rose is a popular hybrid tea rose known for its large, vibrant blooms and strong fragrance. It is a variety that’s well-loved by gardeners for its beauty, long-lasting flowers, and relatively easy care. Here's an overview of the Calcutta 300 Rose plant:

Key Features of Calcutta 300 Rose:

1. Flower Color: The Calcutta 300 Rose typically features large, elegant deep pink blooms with a slight blush of peach, giving it a stunning, eye-catching appearance.

2. Fragrance: One of the standout characteristics of this variety is its strong fragrance. It’s often described as sweet and citrusy, making it a great choice for cutting gardens where you can enjoy the scent indoors.

3. Bloom Size: The flowers are typically large, with a classic hybrid tea rose shape—each bloom can grow to around 4 to 6 inches in diameter, with multiple layers of petals.

4. Blooming Season: Like many hybrid tea roses, the Calcutta 300 produces blooms throughout the growing season, with multiple flushes of flowers from spring to fall. Each bloom lasts for several days, making the plant an ongoing source of color.

5. Plant Growth: The Calcutta 300 is a bush rose, generally growing to a height of about 3 to 4 feet and spreading about 2 to 3 feet wide. It has a relatively compact growth habit, which makes it suitable for various garden sizes.

6. Disease Resistance: It tends to be relatively resistant to common rose diseases like powdery mildew and black spot, though regular care and preventive maintenance are still necessary to ensure its health.

7. Hardiness: This rose is considered hardy in USDA Zones 5 to 9, which means it can tolerate a range of temperatures from cold winters to warmer climates.

Care and Maintenance of Calcutta 300 Rose:

1. Sunlight: The Calcutta 300 Rose thrives in full sun, needing at least 6 hours of direct sunlight per day to encourage robust growth and continuous blooming.

2. Soil: Well-draining soil is essential. It should be rich in organic matter and have a slightly acidic to neutral pH (around 6.0 to 7.0).

3. Watering: Roses prefer deep, consistent watering. Water around the base of the plant to avoid wetting the foliage, which can encourage fungal diseases. Be sure to water deeply to encourage strong root development.

4. Pruning: Regular pruning is important to maintain the plant’s shape and encourage new growth. Remove dead or damaged canes, and trim back spent blooms to promote more flowers. In late winter or early spring, prune the plant to shape it and remove any old or weak growth.

5. Fertilizing: Apply a balanced rose fertilizer during the growing season to encourage strong growth and abundant flowers. Fertilize every 4 to 6 weeks during the growing season, especially when new growth appears.

6. Mulching: Mulch around the base of the plant to retain moisture, suppress weeds, and regulate soil temperature. Organic mulch, like wood chips or compost, is an excellent choice.

7. Winter Care: In colder climates, it’s advisable to winterize the plant by applying a layer of mulch around the roots and covering the plant if necessary to protect it from freezing temperatures.

Advantages of Calcutta 300 Rose:

• Beautiful Blooms: The large, fragrant blooms make it a striking addition to any garden or landscape.
• Fragrance: Its strong, citrus-like fragrance adds a sensory dimension to your garden.
• Disease Resistance: This variety is relatively resistant to common rose diseases, making it easier to care for.
• Versatile: The Calcutta 300 is suitable for use in various garden settings, including borders, cut flower gardens, and even containers.

Uses:

• Cut Flowers: Due to its large, fragrant blooms, the Calcutta 300 is often used for floral arrangements and bouquets.
• Landscaping: It’s a great choice for creating rose beds, borders, or even as an accent plant in larger gardens.
• Garden Aesthetics: This rose provides stunning color and fragrance, perfect for attracting pollinators like bees and butterflies.

The Calcutta 300 Rose is a beautiful, relatively low-maintenance rose that adds elegance and fragrance to any garden, making it a favorite among rose enthusiasts and gardeners alike.