When planting them, good soil preparation is vital, especially if you want your tree to give you years of enjoyment. Choose a site in full sun, making sure there's room for the branches to grow and ...
They’re also available in many different sizes, ranging from dwarf 40cm to 1.5-2m giants. Shapes vary from balls and pompoms to simple daisy and anemone. You can grow dahlias from seed or tubers – ...