Miniature roses are real roses that have been bred selectively for staying smaller in size. Many miniatures have small flowers as compared to normal rose bushes. However, these roses also come in a wide range of colors and types. Despite their tiny size, these roses are very hardy. Even these mini roses are more winter hardy than many tea roses. Also, these roses tend to be plentiful repeat bloomers. Before growing miniature roses, let’s see how they evolve.