XXL pack of collarette Dahlia ‘Happy Days’ is an unusual array of colours of pinks, corals, peaches and burgundys. Dahlia ‘Happy Days’ blooms all summer from July until the first frost. Dahlia tubers can be planted in the spring. Dahlias are 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 ‘Happy Days’ combines well with perennials and other Dahlia varieties in borders, gardens, pots and as an excellent cut flower with a long vase life.