Helianthus annuus
Helianthus annuus
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This sunflower is an easy to grow annual with bright yellow flowers that grow to 14" or more, supported by strong stalks. Its stalks and petals make for great cut flower arrangements, adding a pop of vibrant color to any living space. Use the sunflower seed for a delicious jumbo size treat. Not only does this flower scrape skies, it also tolerates heat and drought.
Interested in growing your very own sunflower garden? Visit this link to learn more.
Full Sun
14 - 21 Days
18"+
120 - 144"
Average (1 - 2 in / week)
Characteristics: Attracts Butterflies, Pollinators, Songbirds, and Specialized Bees, Pet Friendly
Botanical Name: Helianthus annuus
Approximate Number of Seeds Per Packet: 30
Plant Type: Flower
Plant Lifecycle: Annual
Pelleted Seed Count: 10 - 30
Fill Weight (grams): 3
Days To Bloom: 75 - 90 Days
Landscape Use: Bedding
Disease Resistance: Deer Resistance|Dry Soil|Poor Soil
Tolerance: Heat Tolerant|Drought Tolerant
Growing Season(s): Spring|Summer
Harvest/Bloom Season(s): Summer
Package Dimensions: 3.25 x 4.5"
After all danger of frost, sow Skyscraper Sunflower seeds in open ground well exposed. Cover with 1" of soil. When plants are 4" tall, thin. Sunflowers need lots of water.
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.
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