Trio of Astra Rose Cream Sunflowers on a white background.
Astra Rose Cream Sunflowers blooming in the trial gardens at Baker Creek.
Close-up detail of an Astra Rose Cream Sunflower.
Close-up detail of a group of Astra Rose Cream Sunflowers on a wooden background.
Astra Rose Cream Sunflowers in a glass vase on a wooden table.
Trio of Astra Rose Cream Sunflowers on a white background.
Astra Rose Cream Sunflowers blooming in the trial gardens at Baker Creek.
Close-up detail of an Astra Rose Cream Sunflower.
Close-up detail of a group of Astra Rose Cream Sunflowers on a wooden background.
Astra Rose Cream Sunflowers in a glass vase on a wooden table.

Sunflower Seeds,
Astra Rose Cream

422 ReviewsSKU: #FL737Min. seed count: 35
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Description

(Helianthus annuus). Quilled, pastel, pale pink and cream petals make Astra Rose Cream an astounding and delightful spin on the beloved sunflower. You will love the departure from the ordinary, and pollinators find this to be an irresistible oddity as well! Multi-branching with lots of heads, it stands 3.5 feet tall.

Growing Tips: Astra Rose Cream sunflowers grow best in full sun and rich, moderately moist soil. These sunflowers are drought-tolerant once established, but regular watering during their early growth stages is important. They can also tolerate heat quite well, making them suitable for various climates.

Plant Details

Botanical Name
Helianthus annuus
Life Cycle
Annual
Sun Requirement
8–12 hr.
Days to Germinate
7–14
Days to Maturity
60–80
Planting Depth
½ in.
Plant Spacing
16 in.
Ideal Temperature
60–75°F
Frost Hardy
No

When to Grow

Sow seeds directly outdoors in late spring after the last frost, when the soil has warmed. If starting indoors, sow seeds 2-3 weeks before the last frost and transplant them once the seedlings are hardened off. Timing is key, so be sure to check local frost dates. If you’re not sure how to find your first and last frost dates, consult our blog post 'Our Experts Answer Questions, Share Resources.'

How to Sow and Plant

Plant seeds about 1/2 inch deep, with each plant spaced about 16 inches apart. If growing in containers, make sure that the pots are deep enough for root growth. Keep the soil evenly moist until the seeds germinate, which usually happens in 7-14 days​.

How to Grow

Once the plants are established, they require moderate watering. Astra Rose Cream sunflowers begin blooming in mid-summer and continue through the fall. While staking isn’t always necessary, providing support may help in windy areas, as the plants can reach up to 3.5 feet tall​.

How to Save Seeds

  • 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 seeds in a cool, dark, dry place.

FAQ

Do Astra Rose Cream sunflowers attract pollinators?

Yes, these sunflowers are great for attracting pollinators such as bees and butterflies due to their bright, showy flowers. Their multi-branching habit also provides multiple blooms, which enhances their appeal to pollinators

When will Astra Rose Cream sunflowers bloom?

They typically bloom in mid-summer and continue to flower through the fall.

How long do Astra Rose Cream sunflowers take to mature?

Astra Rose Cream sunflowers generally mature in 60-80 days from planting.

Browse our full range of sunflower seeds.

Customer reviews

4 / 5 22 Reviews

What gardeners are saying

  • Multi-headed stems: Dozens of small heads per plant; better in borders than a vase.

  • Easy to grow: Germinates well and grows like any other sunflower.

  • Early to bloom: Often the first sunflower of the season to open.

  • Shorter than most: Around 4 to 5 feet, though some reach 6 or 7.

  • Heads up: Most come out pale yellow or faint blush, not the pink pictured.

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