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Sejahtera Seeds and Bulbs

Mongolian Giant Sunflower (Helianthus annuus 'Mongolian Giant')

Mongolian Giant Sunflower (Helianthus annuus 'Mongolian Giant')

Regular price $23.90
Regular price $35.85 Sale price $23.90
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You will get 15 seeds of Helianthus annuus 'Mongolian Giant' , MONGOLIAN GIANT SUNFLOWER for planting.

The Helianthus annuus 'Mongolian Giant' is an impressive sunflower that can grow up to 14 feet tall and produce flower heads that are 16-18 inches across. It is known for its large seeds, making it a popular choice for snacking. Native to the American prairies, these sunflowers attract bees and birds and can be stacked to prevent toppling.

Scarification: Soak in water, let stand in water for 24 hours

Stratification: none required

Germination: sow seed 1/4" deep, tamp the soil, mulch the seed bed

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