Sunflower 'Concert Bell F1' ( Helianthus annuus ), offered by the seed company WH Perron
The sunflower 'Concert Bell F1' stands out for its exceptional floral display: several clusters of 10 to 12 golden yellow flowers on an upright stem. Reaching an impressive height of 150 to 180 cm, this variety is ideal as a cut flower, forming an instant bouquet from a single cutting. Tested in harsh weather conditions, 'Concert Bell F1' has proven its durability and robustness, withstanding storms and strong winds. A versatile and elegant option for your flower beds or floral arrangements.
Maturity: 11 weeks
Germination: 7 to 14 days
Sowing temperature: 16 to 18°C
Height: 150 to 180 cm
Color: Yellow
Formulation: Naked
Latin name: Helianthus annuus
Use: Cut flowers, edible, flower beds
Flowering: July to September
Cultivation method:
Sow 'Concert Bell F1' sunflower seeds directly into the ground or into a pot, about 2-3cm deep, when the soil has warmed up (about 16-18°C). Place the plants in a sunny location and space them 30-40cm apart to allow them to develop well. The seeds will germinate in 7-14 days. This sunflower will reach full maturity in 11 weeks, producing an abundant and spectacular bloom from July to September.
Bring elegance and versatility to your garden with the 'Concert Bell F1' sunflower, perfect for enhancing your flowerbeds or bouquets with its vibrant, hardy flowers!
