The Deep Secret rose, also known as the Duftwolke rose, is a captivating hybrid tea rose that has garnered admiration for its stunning deep red blooms and strong, intoxicating fragrance. Introduced by Rosen-Tantau in 1996, this exquisite rose embodies the essence of mystery and allure, adding a touch of drama and intrigue to any garden.
Characteristics of the Deep Secret Rose:
- Bloom Size: Large, fully double blooms with 40+ velvety petals
- Color: Deep, velvety crimson red with hints of purple
- Fragrance: Strong, intoxicating fragrance with notes of spice and smoke
- Height: 4-6 feet
- Width: 3-4 feet
- Hardiness Zone: 5-9
- Bloom Time: Late spring to early fall
- Disease Resistance: Good resistance to black spot and powdery mildew
Care and Cultivation:
- Sun Exposure: Prefers full sun to partial shade for at least 6-8 hours daily to encourage abundant blooms and healthy growth.
- Soil Type: Thrives in well-drained, fertile soil with a slightly acidic pH of 6.0 to 6.5. Amend the soil with organic matter like compost or aged manure to improve drainage and nutrient content.
- Watering: Water regularly, especially during hot, dry periods. Provide deep and infrequent watering to encourage deep root development. Aim for 1-2 inches of water per week during dry spells.
- Fertilizing: Fertilize every 4-6 weeks during the growing season with a balanced rose fertilizer.
- Pruning: Prune in late winter or early spring to remove dead, diseased, or damaged canes, and maintain a desired shape. Also, prune to control the height and width of the plant.
- Pest and Disease Control: Monitor for common rose pests like aphids, spider mites, and Japanese beetles. Use organic or least-toxic control methods whenever possible. Protect against fungal diseases like black spot and mildew by improving air circulation and avoiding overhead watering.
Additional Tips:
- Deadhead spent blooms to promote continuous flowering and prevent the plant from expending energy on seed production.
- Mulch around the base of the rose to retain moisture, suppress weeds, and protect the roots during winter.
With proper care and attention, you can successfully cultivate a thriving Deep Secret rose that will grace your garden with its captivating deep red blooms and intoxicating fragrance for many years to come, adding a touch of mystery and allure to your outdoor space.