Our Dahlia Dwarf Double Mixed Seeds produce a bright mix of mainly double and semi-double flowers on neat, compact plants. Perfect for bedding displays and mixed borders. A half hardy perennial, usually grown as an annual. Sow indoors from February to April, ready to flower from July to October. Average pack contains 40 seeds. Height 60cm. Warning:Seeds should not be eaten. Store out of reach of children and pets. Always read the instructions before use. Wilko Dahlia Dwarf Double Mixed Seeds