Thompson & Morgan Sunflower Russian Giant.
• A giant among annuals.
• Give them plenty of room and you will be rewarded with plants up to 3m (10ft) tall with huge yellow flowers often 30cm(12in) in diameter.
• Useful to grow against an unsightly shed or fence.
• Birds love the seeds so grow a few plants close to the house and watch them feed in the autumn.
• Flowers summer. Height 8-10ft.
• Culinary note: Some parts of these flowers are edible.
• Try toasting the seed kernels for a healthy snack.
