The netlon bag of Dahlia ‘Collarette Mix’ is a beautiful combination of classic collarette Dahlias in a variety of pinks, reds, oranges, whites and other colours This array of summer bloomers will give you pleasure from July to the first frost and are definite eye-catchers in sunny gardens, borders or containers. Dahlia bulbs are sensitive to frost, so don’t plant too early. The planting distance of the tubers is 30-60 cm and 3-5cm deep. Water the tubers immediately after planting. Store the tubers in a frost-free place after flowering and you will enjoy them for years to come.