The large-flowered cactus Dahlia ‘Color Spectacle’ is a rewarding summer bloomer that will give you pleasure for months. Dahlia ‘Color Spectacle’ blooms all summer from July until the first frost. Dahlia ‘colour Spectacle’ grows to about 100-110 cm. high. It may be necessary to support the flower stems. Dahlia tubers can be planted in the spring. Dahlia ‘Color Spectacle’ is sensitive to frost, so be careful with late night frost. Dig a spacious planting hole, loosen the soil and fill the planting hole with good potting soil. Carefully place the tubers in the planting hole and cover with 3-5 cm. soil. The planting distance of the tubers is 30-60 cm. Water the tubers immediately after planting. Dahlias bloom most profusely in full sun. Store the tubers in a frost-free place after flowering and you will enjoy them for years. Dahlia ‘Color Spectacle’ combines well with perennials and other Dahlia varieties. The orange and white flowers are real eye-catchers in the border. Dahlia ‘Color Spectacle’ is an excellent cut flower with a long vase life. The best time to cut Dahlias is early in the day. Immediately place the stems in lukewarm water with cut flower food.