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You can use the Sunflower American Giant Seed to grow giant sunflowers. The seed should be sown in a sunny area. These sunflowers grow up to 16 ft. They bloom after approximately 11 weeks.
|Mature Height||16 ft.||Product Depth (in.)||0.01|
|Product Height (in.)||5||Product Width (in.)||3|
|Landscape Supply Type||Seeds||Maximum Time to Bloom / Harvest (weeks)||11|
|Maximum Time to Germinate (days)||21||Plant / Seed Spacing (in.)||24 in|
|Seed Type||Flower||Sold as||Packet|
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