Thompson and Morgan Sunflower Tall Russian Giant Seeds

Bring towering beauty and vibrant life to your garden with the Thompson and Morgan Sunflower Tall Russian Giant Seeds that grow into mighty sunflowers reaching up to ten feet tall, bursting with giant butter-yellow blooms from late June to early October and attracting both pollinating insects and birds. Sow directly outdoors or start indoors for even larger flowers, and enjoy a simple growing process that’s perfect for wildlife areas, cottage gardens or creating cheerful cut flower arrangements at home. Each packet contains 25 seeds ready to transform your garden into a summer haven. Where to sow: Outdoors where they are to flower. Preparation: Prepare the ground by raking until it is fine and crumbly, removing any large stones. Sowing: Sow thinly, 12mm deep in drills 45cm. Growing: When large enough to handle, thin out seedlings to 45cm apart. For really giant sunflowers: Sow indoors individually into 7.5cm pots late winter/early spring at a temperature of 20-30°C (68-86F). Grow on in good light, and plant out when all risk of frost is passed 45cm apart. Product Specifications: Position: Full sun. Height: Up to 300cm when fully established. Spread: Up to 60cm when fully established. Images shown are for guidance only of the expected results from plants upon maturity. Different growing conditions might vary the results. Image may be included for illustration of supply, but can vary due to seasonality changes (e.g. deciduous plants lose leaves in colder months).