Dahlia Cactus Flowered Hybrids seeds produce a fantastic collection of semi and full double, cactus quill petaled, small, medium and large blooms, averaging 2" to 6" inches. Plants are prolific, towering, 48" to 60" inch, vertical bush type. Expect an abundant color display of these interesting spiky blooms from mid-summer until frost finishes the season. Add diversity to your collection of Dahlias and watch the wonder of what the friendly pollinators produce in your garden! Dahlias have been loved for generations by cut flower gardeners and remain popular among floral creatives as a strong focal flower ingredient in arrangements and bouquets. Packet: 30 seeds.