Petal Pals
polyantha · 1929
Dick Koster
Rosa 'Dick Koster'
1.5 to 2 feet
Height
Repeat
Blooming
Full sun
Light
5–9
Zone
Plant & Flower Traits
Rose type
polyantha
Bloom size
Small
Bloom habit
Large clusters
Petal count
Double
Flowering
repeat blooming
Habit
compact
Color
pink
Fragrance
none
Foliage
Medium green
Foliage surface
Semi-glossy
Fragrance Notes
None noted
Color Description
Deep pink to carmine rose
🌱 Growth & Garden Habits
Light
Full sun
Height
1.5 to 2 feet
Spread
1.5 to 2 feet
Soil
Well-drained, nutrient-rich, slightly acidic soil.
Hardiness Zone
Zone 5–9
Disease Resistance
Moderate
🌿 Care Guide
Watering
Regular watering required, keep soil moist but well-drained.
Fertilizer
Standard rose fertilizer during the growing season.
Pruning
Prune lightly to maintain shape; remove spent blooms to encourage reblooming.
Pests & Diseases
Generally healthy, though typical rose diseases like blackspot may occur in humid conditions.
🧬 Pedigree
Sport of 'Greta Kluis'
🏆 Awards & Recognition
None