Fourth of July (Rosa 'WEKroalt')-Hort Answers - University of Illinois Extension
University of Illinois Extension

University of Illinois Extension

Hort Answers


Fourth of July
Rosa 'WEKroalt'

Climbing floribunda rose with large semi-double flowers (petal count 9-16) that are stripped and held in cluster. Glossy green foliage. Flowers have a sweet apple fragrance. 
Mature Height
8-14 Feet (width 5'-6')
USDA Hardiness Zone
5 - 9 
Bloom Color
Bloom Season
June - October
Soil Conditions
Moist, Well-Drained
Exposure/Light Requirements
Full Sun
Pests and Problems

Environmental Damage

Insect Damage

Additional pests and problems that may affect this plant:

High tolerance to black spot and mildew
Additional Notes
Repeat bloom throughout the season.


Related Resources
Home, Yard & Garden Pest Guide
Illinois Commercial Landscape and Turfgrass Pest Management Handbook
U of IL - Distance Diagnosis through Digital Imaging
U of IL - Plant Clinic