Sunflower Seeds, Evening Sun

star-filled
4.2
24 Reviews
Sku:
#FL733
Min. seed count:
35
$3.00

Description

(Helianthus annuus). This beautiful variety has medium-large blooms in shades of burgundy, rust, bronze, bright yellow, and crimson, with many being bi-colored. The 7-foot plants produce many flowers over a long season. This simply gorgeous variety is one of our favorites.

  • Annual
  • 80-100 days to maturity
  • 8-12 hours of full sun
  • Sprouts in 7-14 days
  • Seed Depth: 1/2"
  • Plant Spacing: 18-24"
  • Ideal Temperature: 65-75 F
  • Frost Hardy: No

Growing Tips, Tricks and FAQs

Growing Tips

Evening Sun sunflowers thrive in full sun and rich soil with moderate soil moisture. They are easy to grow and attract pollinators such as bees and butterflies. Water regularly, but make sure that the soil doesn’t become waterlogged, as they prefer drier conditions once established​.

When to Grow

Sow seeds directly outdoors after the last frost in spring, when the soil has warmed to at least 50 F, usually late spring to early summer. You can also start seeds indoors 2-3 weeks before the last frost, and carefully transplant them once the seedlings are hardened off. Timing is key, so be sure to check your local frost dates.

How to Sow and Plant

Sow seeds about 1/2 inch deep and space them 18-24 inches apart in well-prepared soil. Keep the soil moist until germination, which takes about 7-14 days. If planting in rows, make sure they have enough room to prevent overcrowding and to allow air circulation​.

How to Grow

Once established, Evening Sun sunflowers are relatively drought-tolerant, but they benefit from regular watering during dry spells. Taller plants may need staking to prevent them from toppling over, especially in windy conditions. Mulching around the plants will help retain soil moisture and keep weeds under control. These sunflowers will bloom from mid-summer to early fall.

How to Save

  • When petals die back and heads begin to dry and turn brown, place a paper bag over the heads to protect seeds from birds.
  • After a few days, the heads will dry to a dark brown. Bring the heads indoors and hang them upside down in a dry area in direct sunlight for up to a week, shaking seeds free each day.
  • Store in a cool, dark, dry place.

FAQ

How much sunlight do Evening Sun sunflowers need?
They require at least 8-12 hours of full sun daily to grow and bloom properly.

Can I plant Evening Sun sunflowers in poor soil?
While they prefer nutrient-rich, well-draining soil, these sunflowers can tolerate poor soil if compost or organic matter is added to improve fertility​.

What can I do to prevent pests for Evening Sun sunflowers?
Monitor for common pests like aphids and caterpillars. Using neem oil or introducing beneficial insects such as ladybugs can help manage pest issues​.

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Sunflower Seeds, Evening Sun
star-filled
4.2
Customer reviews (24)

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