Dark Red Sunflower Seeds for Planting

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$16.99
$16.99
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Dark Red Sunflower is a striking ornamental variety producing large deep red flower heads on tall sturdy stems. It grows best in sunny locations with fertile, well-drained soil and is ideal for borders, flower beds, landscape planting, and decorative garden displays. Its dramatic blooms create impressive seasonal colour and height.
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Dark Red Sunflower Seeds for Planting

$16.99

Planting Season

Spring, Summer

Light Requirement

Full Sun

Plant Height

150–250 cm

Indoor/Outdoor

Outdoor
Planting Information
Life Cycle Annual
Plant Characteristics Tall stems with large deep red blooms
Plant Type Flower
Flavour Profile Not Applicable
Life Annual
Germination Time 7–14 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 large colourful flower heads
GTIN 36002366367459

Sow seeds directly into prepared soil. Cover with 2–3 cm of fine soil. Keep evenly moist until germination. Thin seedlings for proper spacing.

Water regularly until established. Support taller plants if required. Grow in full sunlight. Remove spent flower heads after blooming.

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Frequently Asked Questions

Everything you need to know before you sow.

Can Dark Red Sunflower be grown in an outdoor garden?

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

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

Can Dark Red Sunflower be grown with other flowering plants?

Yes. It can be included in mixed ornamental plantings when neighboring plants have compatible light, soil, watering, spacing, and temperature requirements.

What does Dark Red Sunflower identify in the product name?

Dark Red Sunflower identifies the sunflower type offered in the seed listing, with “Dark Red” describing the flower color indicated in the product title.

How should Dark Red 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 Dark Red Sunflower growth and flowering?

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

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