Helianthus annuus
Helianthus annuus
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Skyscraper Sunflower varieties boast an impressive height of up to 10 feet, making them one of the tallest species.
This sunflower is an easy-to-grow annual with bright yellow flowers that grow 14 inches or more, supported by strong stalks. Its stalks and petals make excellent cut flower arrangements, adding vibrant color to any living space. Use the sunflower seed for a delicious jumbo-sized treat. Not only does this flower scrape skies, but it also tolerates heat and drought.
Are you interested in growing a sunflower garden? Visit this link to learn more.
Sku: 4070
Common Name: Sunflower
Botanical Name: Helianthus annuus
Full Sun
14 - 21 Days
18"+
120 - 144"
Average (1 - 2 in / week)
Characteristics: Attracts butterflies, pollinators, songbirds, and specialized bees | Pet friendly
Color: Yellow
Fill Weight (grams): 3
Approximate Seed Count: 10 - 30
Plant Type: Flower
Plant Lifecycle: Annual
Days To Bloom: 75 - 90 Days
Landscape Use: Bedding
Resistance: Deer|Dry Soil|Poor Soil
Tolerance: Drought|Heat
Growing Season(s): Spring|Summer
Harvest/Bloom Season(s): Summer
Package Dimensions: 3.25 x 4.5"
Sow a few seeds evenly spaced in hills, 8 inches high and 12 inches across. Young vines should have a fence, trellis, or heavy cord on which to climb. When young vines are about 8 inches, thin to 3 plants per hill. Does not transplant well.
Planting Depth: 1"
Seed Spacing: Sow Skyscraper Sunflower seeds roughly 18 - 24" apart.
Nutrient Care Instructions: Apply SUPERthrive once per week. Soak in solution of 1/4 tsp per gal for 15 min. or longer depending on size and type.
Excellent for tall blooming backgrounds and screens for unsightly places. When Skyscraper has finished blooming, pick the flowers and attach to post or fence for a natural bird feeder.
Free shipping is available on all orders over $35. Orders under $35 have a shipping rate of $7.99, and seed-only orders have a shipping rate of $2.99. Most orders are shipped within 2 business days of purchase. However, live plants and embroidered items may take 2-7 business days to ship, depending on the day of the week you place your order. For more information, please click here to review our shipping & returns policy.
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