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Grandiflora Roses

Grandiflora roses are a hybrid class that blends the refined beauty of hybrid tea roses with the abundant clusters of floribunda roses. Developed in the mid-20th century, these roses feature large, showy flowers in sprays, offering both structure and elegance to any garden.

Why Choose Grandiflora Roses?

  • Size & Growth Habit: These roses grow taller than floribunda roses, reaching heights of 4 to 6 feet (1.2 to 1.8 meters) with a spread of 3 to 4 feet (0.9 to 1.2 meters). Their upright, vigorous habit makes them ideal for backgrounds, hedges, or focal points in the landscape.
  • Flower Power: Unlike hybrid tea roses, which produce single blooms per stem, Grandifloras bloom in large clusters. This creates an ongoing display of color, making them a showstopper from late spring until frost.
  • Hardiness & Disease Resistance: Thriving in USDA zones 5-9, Grandifloras are bred for resilience. Many modern cultivars have increased resistance to black spot and powdery mildew, reducing maintenance.

How to Use Grandiflora Roses in Your Garden

Grandifloras are perfect for rose gardens, mass plantings, or as elegant hedges. Their height also makes them excellent companions for David Austin roses, classic heirlooms, and climbing roses. With their continuous blooms and grand stature, Grandiflora roses bring sophistication and vibrancy to any garden setting.

Grandiflora Roses, Shrub Roses, Great Roses, Top Roses, Fragrant Roses
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