Petal Pals
hybrid tea · 1988
Samourai
Rosa L.
Up to 1 m
Height
Repeat
Blooming
Full sun
Light
—
Zone
Plant & Flower Traits
Rose type
hybrid tea
Bloom size
9 to 10 cm
Bloom habit
Solitary flower or occasionally a few on stems approximately 50 to 70 cm long.
Petal count
Approximately 42 to 45
Flowering
repeat blooming
Habit
bushy
Color
other
Fragrance
none
Foliage
Dark green
Fragrance Notes
None
🌱 Growth & Garden Habits
Light
Full sun
Height
Up to 1 m
Soil
Fertile, well-drained soil.
Disease Resistance
Very good
🌿 Care Guide
Watering
Requires a constant supply of moisture of at least 1-2 inches per week; water at the base of the plant early in the morning to keep foliage dry.
Fertilizer
Fertilize every 4 to 6 weeks after new growth appears in the spring.
Pruning
Prune yearly in the spring after removing winter mulch; remove dead wood and trim canes.
Pests & Diseases
Common rose pests include aphids, thrips, spider mites, beetles, leaf rollers, leaf cutter bees, and rose midge. Common diseases include powdery mildew, blackspot, botrytis blight, downy mildew, rose mosaic virus, rose rosette disease, and galls.