Petal Palshybrid tea · Year unknown
Upper Cloud
3 - 5 ft
Height
Continuous
Blooming
Full sun
Light
9–11
Zone
Plant & Flower Traits
Rose type
hybrid tea
Bloom size
Large (approx. 4 - 5 inches)
Bloom habit
Large, high-centered blooms typically borne singly on long, sturdy stems suitable for cutting.
Petal count
35-45 petals
Flowering
continuous
Habit
upright
Color
cream
Fragrance
slight
Foliage
Dark green
Foliage surface
Glossy, leathery
Fragrance Notes
Mild, clean floral scent typical of modern cut roses.
Color Description
A high-quality pure white to creamy ivory white bloom.
🌱 Growth & Garden Habits
Light
Full sun
Height
3 - 5 ft
Spread
2 - 3 ft
Soil
Primarily grown in hydroponic substrates such as rockwool or cocopeat with excellent drainage and a neutral to slightly acidic pH (5.5–6.0).
Hardiness Zone
Zone 9–11
Disease Resistance
Moderate; specifically selected for resistance to common greenhouse pathogens and excellent vase life.
🌿 Care Guide
Watering
Regular, deep watering is required; drip irrigation is preferred in commercial greenhouse settings to maintain consistent moisture without wetting foliage.
Fertilizer
Requires regular application of liquid fertilizers, often via a two-tank (A+B) system in substrate cultivation to provide balanced NPK and essential micronutrients.
Pruning
Standard cut rose pruning involves cutting back to approximately 10 cm above the original cutting or graft after harvest to stimulate new, long-stemmed growth.
Pests & Diseases
Susceptible to common greenhouse pests such as thrips, spider mites, and aphids, as well as fungal issues like powdery mildew and botrytis.
🧬 Pedigree
Proprietary Preesman breeding lines