Common Sunflower Helianthus annuus Seeds - Sunflower Seeds for Garden

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$16.99
$16.99
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Common Sunflower Helianthus annuus produces large golden-yellow blooms with bold central discs on strong upright stems. It grows best in full sunlight with fertile, well-drained soil and is suitable for flower beds, borders, wildlife gardens, and landscape planting, creating cheerful seasonal displays.
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Common Sunflower Helianthus annuus Seeds - Sunflower Seeds for Garden

$16.99

Planting Season

Spring, Summer

Light Requirement

Full Sun

Plant Height

150–300 cm

Indoor/Outdoor

Outdoor
Planting Information
Life Cycle Annual
Plant Characteristics Large golden-yellow flowers with sturdy stems
Plant Type Flower
Flavour Profile Not Applicable
Life Annual
Germination Time 7–10 Days
Fruit Size Not Applicable
Soil Type Fertile Well-Drained Loamy Soil
Soil pH 6.0–7.5
Spacing Between Plants 45–60 cm
Watering Needs Moderate
Harvest Time Not Applicable
Bloom Season Summer to Autumn
Seeds per Pack 100
Seed Type Open Pollinated
Yield Potential Produces tall ornamental flowering plants
GTIN 36002367760398

Sow seeds directly into prepared soil at the recommended depth. Keep soil evenly moist until germination. Thin seedlings to allow healthy plant development.

Water regularly during early growth. Grow in full sunlight with fertile soil. Support taller plants if required. Remove spent blooms after flowering to maintain appearance. r

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Frequently Asked Questions

Everything you need to know before you sow.

Can Common Sunflower (Helianthus annuus) be grown in an outdoor garden?

Yes. Common Sunflower can be grown outdoors where suitable sunlight, well-drained soil, moisture, and appropriate temperature conditions are available.

How should Common Sunflower be positioned?
Choose a sunny location with good drainage and enough space for the plants to establish and develop without excessive crowding.

Can Common Sunflower be grown with other flowering plants?
Yes. It can be included in a mixed ornamental planting when neighboring plants have compatible light, soil, watering, spacing, and temperature requirements.

What does Helianthus annuus identify in the product name?

Helianthus annuus is the botanical name used in the product title, while Common Sunflower is the common name associated with the plant offered in the seed listing.

How should Common Sunflower seeds be started?

Sow the seeds in a suitable seed-starting medium and maintain appropriate moisture and temperature conditions during germination. Follow the product-specific growing instructions where provided.

What can affect Common Sunflower growth and flowering?

Growth and flowering may vary depending on temperature, sunlight, soil conditions, watering, plant establishment, and the overall growing environment. Plants grown from seed may take time to develop and reach flowering maturity.

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