Rains Rainbow Flower Seeds - Rose Seeds - 10 Seeds - Qualityseeds4less Exclusive USDA Hardiness Zones: 3, 4, 5, 6, 7, 8, 9, 10 Soil type: Any, Sandy, Loamy Bloom time: Summer They make a massive burst of color in your garden. Fragrant Flower. Grows zones: 3-10