Giant Mammoth Russian Grey Stripe Sunflower Seeds – Heirloom, 10" Flowers, 8-12 ft Tall, Pollinator Friendly
10 Giant Mammoth Russian "Grey Stripe" Sunflower Seeds – Heirloom, Hardy, 10" Flowers, 8-12 ft Tall, USDA Zones 2-11, Pollinator Friendly
Sale price
$20.00
Regular price
$40.00
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Giant Mammoth Russian Grey Stripe Sunflower Seeds – Heirloom, 10" Flowers, 8-12 ft Tall, Pollinator Friendly
Sale price
$20.00
Regular price
$40.00
About This Plant
Giant Mammoth Russian "Grey Stripe" Sunflowers are an heirloom, open-pollinated variety known for massive blooms and tall stems. Expect impressive 10 inch flowers on 8-12 foot tall plants that thrive in full sun and well-drained soil.
What You Will Receive
Seeds only. This listing is for Giant Mammoth Russian "Grey Stripe" Sunflower seeds to be grown from seed.
- Common Name: Giant Mammoth Russian "Grey Stripe" Sunflower
- Scientific Name: Helianthus annuus
- Type: Seeds
- Bloom Size: Up to 10 inches
- Plant Height: 8-12 feet
- Spread: 1-2 feet
Growing Information
Sunflower seeds prefer full sun and well-drained soil. They are pollinator-friendly and attract bees and butterflies. Moderate watering; drought-tolerant once established. Ideal for meadows, privacy screens, pollinator gardens, and bird-friendly plantings. Bloom time is summer to early fall.