Grandiflora Roses are a hybrid type of rose that combines the characteristics of Hybrid Tea Roses and Floribunda Roses. They are known for their large, beautiful blooms that can grow individually or in clusters. These roses typically have a strong fragrance and come in a variety of colors, making them popular in gardens and floral arrangements. These roses are characterized by their tall, sturdy stems and lush foliage, which can reach heights of 4 to 6 feet. Grandiflora Roses are also appreciated for their disease resistance and ability to thrive in various climates, making them a favorite among gardeners and rose enthusiasts.