Latin name:Helianthus annus
Upstanding stem with seta. 30-50cm in height. Wide oval toothed leaves on stem alternately. 15-20cm single capitate yellow flower shaped like a heavy plate. Excellent plant for the clearing around houses or the background of the gardens. Suitable for border and pot plant as well.
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Seeding temperature (℃):20-25
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Sprout days(days):8-12
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Growth temperature (℃): 15-30
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Flowering phase(months):May-October
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Spacing (m2):20×20
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Sowing to Flowering (days): 60
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Height (cm): 30-50
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