How to Sow and Plant
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Sow the Evening Sun sunflower seeds indoors from late March to mid-April, placing them in seed trays or small pots under glass. Transplant seedlings outdoors after 5 to 6 weeks, once the risk of frost has passed. Alternatively, sow directly outdoors in a sunny seedbed from mid-April to mid-June. Space the seeds to allow room for growth, as these plants reach about 180 cm tall. Adding extra fertilizer at planting encourages larger flowers and robust development. Choose a sunny location for best results, ensuring well-drained soil for healthy establishment.
Plant these sunflowers in a sunny spot to ensure vibrant reddish-brown blooms throughout summer and early autumn. They thrive with regular watering, especially during dry spells, while well-drained soil prevents root issues. Adding balanced fertilizer encourages taller growth and fuller flowers. Support taller stems as needed to protect against wind damage. Deadheading spent flowers promotes continuous blooming and extends the display period. These sunflowers also attract pollinators, enhancing garden biodiversity and creating a warm, inviting atmosphere with their rich hues.
Sow Evening Sun sunflower seeds indoors from late March to mid-April or directly outdoors from mid-April to mid-June. Transplant seedlings after 5–6 weeks for best results. Choose a sunny spot with well-drained soil to encourage strong growth and vibrant reddish-brown blooms. Adding extra fertilizer can boost flower size and overall plant health. Expect tall sunflowers reaching around 180 cm, perfect for creating a colorful garden backdrop or stunning bouquets. Occasionally, yellow flowers may appear due to natural pollination, adding charming variety to your display.
What colors can I expect from the Evening Sun sunflower seeds?
These sunflower seeds produce predominantly reddish-brown flowers, with occasional yellow blooms appearing due to natural cross-pollination, adding vibrant and warm tones to your garden.
How tall do the Evening Sun sunflowers grow?
The plants typically reach about 180 cm in height, making them ideal as background plants or striking focal points in your garden.
When is the best time to sow Evening Sun sunflower seeds?
You can start sowing indoors from late March to mid-April or sow directly outdoors in a sunny seedbed from mid-April to mid-June after the risk of frost has passed.
What are the ideal growing conditions for these sunflowers?
They thrive in sunny locations with well-drained soil and benefit from regular watering, especially during dry periods. Adding balanced fertilizer supports taller growth and fuller flowers.
Are Evening Sun sunflowers suitable for cut flower arrangements?
Yes, their bold reddish-brown flowers make beautiful bouquets and add a unique twist to classic sunflower displays.
How can I extend the blooming period of these sunflowers?
Regular deadheading of spent flowers promotes continuous blooming and helps maintain vibrant displays throughout summer and early autumn.
