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Description
Helianthus Annuus Sunsation Yellow, also known as Sunflower Sunsation Yellow, is a popular annual plant native to North America. It is a member of the Asteraceae family and is known for its large, bright yellow flowers. The plant can grow up to 6 feet tall and 3 feet wide, making it an excellent addition to any garden or landscape.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Helianthus |
Appearance
Helianthus Annuus Sunsation Yellow has large, bright yellow flowers with dark centers that can grow up to 8 inches in diameter. The plant has a single stem that can grow up to 6 feet tall and is covered in dark green leaves that are rough to the touch. The leaves are typically 8-12 inches long and 6-8 inches wide. The plant blooms in mid-summer and continues to bloom until the first frost.
Care Guide
To care for Helianthus Annuus Sunsation Yellow, it is important to provide it with plenty of water, especially during hot weather. The plant prefers well-draining soil that is rich in organic matter, and should be fertilized regularly with a balanced fertilizer. The plant also requires full sun and is hardy in USDA zones 4-10.
Common Pests & Diseases
Helianthus Annuus Sunsation Yellow is susceptible to a variety of pests and diseases, including aphids, spider mites, and powdery mildew. To prevent these issues, it is important to keep the plant healthy and well-watered, and to monitor it regularly for signs of infestation. In the case of an infestation, appropriate insecticides or fungicides can be used to treat the problem.
Habitat
Helianthus Annuus Sunsation Yellow is native to North America and can be found growing in a variety of habitats, including open fields, prairies, and along roadsides. It prefers full sun and well-draining soil, and can tolerate a wide range of temperatures and conditions.
Questions and Answers
Q: How often should I water Helianthus Annuus Sunsation Yellow?
A: Helianthus Annuus Sunsation Yellow should be watered regularly, especially during hot weather. It is important to keep the soil moist but not waterlogged.
Q: What type of soil does Helianthus Annuus Sunsation Yellow prefer?
A: Helianthus Annuus Sunsation Yellow prefers well-draining soil that is rich in organic matter. It can tolerate a wide range of soil types, but does not do well in heavy clay soils.
Q: What is the best way to fertilize Helianthus Annuus Sunsation Yellow?
A: Helianthus Annuus Sunsation Yellow should be fertilized regularly with a balanced fertilizer. It is important to follow the instructions on the fertilizer package and not to over-fertilize, as this can damage the plant.
Q: How do I prevent powdery mildew on Helianthus Annuus Sunsation Yellow?
A: Powdery mildew can be prevented by keeping the plant healthy and well-watered, and by monitoring it regularly for signs of infestation. In the case of an infestation, appropriate fungicides can be used to treat the problem.
Related Plants
– Helianthus Annuus ‘Russian Giant’- Helianthus Annuus ‘Autumn Beauty’- Helianthus Annuus ‘Moulin Rouge’- Helianthus Annuus ‘Italian White’- Helianthus Annuus ‘Lemon Queen’
References
– University of Minnesota Extension. (n.d.). Annual Sunflowers. Retrieved from https://extension.umn.edu/flowers/annual-sunflowers- Missouri Botanical Garden. (n.d.). Helianthus Annuus. Retrieved from http://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=a642
