How to Sow and Plant
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Sow Sunflower Stella seeds under glass from mid-March to mid-April or directly outdoors from mid-April to mid-June in well-drained soil with full sun exposure. After 5 to 6 weeks, transplant seedlings carefully to maintain spacing and encourage branching. Choose a sunny spot to ensure the plants grow strong and tall, reaching about 140 cm. Regularly thin seedlings if sown densely to prevent overcrowding. This method helps each stem produce multiple bright yellow blooms, creating a vibrant and cheerful display in garden beds or borders throughout summer months.
Sunflower Stella thrives in full sun, where its stems grow tall and branch out, producing multiple bright yellow blooms. To encourage continuous flowering throughout summer, regularly pick the flowers, which stimulates new growth and extends the blooming period. The plant’s natural tendency to follow sunlight ensures healthy development and vibrant petals. Its manageable height and abundant blossoms make it perfect for garden borders or fresh-cut arrangements, adding cheerful color and charm. Provide well-drained soil and consistent moisture to support vigorous growth and a lasting floral display.
For best results, sow Sunflower Stella seeds indoors from March to April or directly outdoors between April and June. Transplant seedlings after 5 to 6 weeks to a sunny spot with well-drained soil. Regularly picking the flowers encourages continuous blooming from July to September. This sunflower’s branching habit produces multiple blooms per stem, creating a vibrant display. Providing full sunlight helps the plants grow strong and tall, around 140 cm, while turning naturally towards the light. Ideal for garden borders or as cheerful cut flowers, these sunflowers bring lasting summer color and charm.
What kind of flowers does the Sunflower Stella produce?
The Sunflower Stella produces multiple bright yellow sunflower blooms on branching stems, with each stem bearing 2 to 6 flowers, creating a lush and vibrant display.
How tall does the Sunflower Stella grow?
This sunflower variety reaches approximately 140 cm in height, making it suitable for garden borders or as cut flowers.
When should I sow Sunflower Stella seeds for the best growth?
Seeds can be sown under glass from mid-March to mid-April or directly outdoors from mid-April to mid-June in well-drained soil with full sun exposure.
How can I encourage continuous blooming of Sunflower Stella throughout the summer?
Regularly picking the flowers stimulates new growth and promotes continuous blooming from July to September.
What growing conditions does Sunflower Stella prefer?
It thrives in full sun with well-drained soil and consistent moisture, which supports healthy growth and vibrant blooms.
Is Sunflower Stella suitable for use as cut flowers?
Yes, its multiple bright yellow blooms and manageable height make it ideal for fresh-cut floral arrangements.
