Helianthus 
Flora Frost Helianthus annuus Sun4U Bicolor
| Leaf tip | Blunt/obtuse |
| Flower type | Single |
| Leaf margin | Serrate |
| Flower color | Brown-dark brown purple-178A; Yellow-dark yellow-014B |
| Soil fertility | Special demands |
| Leaf, general shape | Ovate (egg-shaped) |
| Flower diameter | 15 - 20 cm |
| Inflorescence | Capitulum (head) |
| Leaf size | 15 - 20 cm |
| soil pH requirement | Alkaline (pH > 7,5); Neutral (pH 6,5 - 7,5) |
| Leaf, main color | Dark green |
| Flower color distribution | Bicolored |
The Helianthus annuus Sun4U Bicolor, commonly known as the Sunflower, is a unique and stunning flower that adds beauty to any garden. With its distinct features and special demands, this sunflower variety is a popular choice among garden enthusiasts.
One notable characteristic of the Helianthus annuus Sun4U Bicolor is its leaf tip, which is blunt or obtuse in shape. This feature adds a touch of uniqueness to the overall appearance of the sunflower. The flower type is single, and the leaf margin is serrate, meaning the edges of the leaves are toothed.
When it comes to color, the Helianthus annuus Sun4U Bicolor is a true showstopper. The flower displays a stunning combination of brown-dark brown purple-178A and yellow-dark yellow-014B colors. This bicolored distribution creates a captivating and eye-catching display, making this sunflower variety a favorite among flower enthusiasts.
In terms of size, the flower diameter of the Helianthus annuus Sun4U Bicolor typically ranges from 15 to 20 cm. This large size makes the flower stand out, making it a focal point in any garden or floral arrangement. The inflorescence, or the arrangement of flowers, is in the form of a capitulum or head, giving it a unique and compact appearance.
The leaves of the Helianthus annuus Sun4U Bicolor are egg-shaped or ovate, adding to its overall charm. The leaf size is also substantial, measuring between 15 to 20 cm in length. The main color of the leaves is a dark green shade, providing a beautiful backdrop to the vibrant colors of the flower.
When it comes to soil fertility, the Helianthus annuus Sun4U Bicolor has special demands. It requires soil with specific pH levels. It thrives in alkaline soil with a pH value greater than 7.5 or neutral soil with a pH range of 6.5 to 7.5. It is essential to ensure the ideal soil conditions for the sunflower's healthy growth and vibrant blooms.
In conclusion, the Helianthus annuus Sun4U Bicolor, with its unique characteristics and special demands, is a stunning sunflower variety. Its bicolored flowers, large size, and distinctive leaf shape make it a captivating addition to any garden or floral arrangement. With its special soil fertility requirements, this sunflower variety requires attention and care to ensure its optimal growth. If you are an avid gardener looking to add a touch of charm to your outdoor space, the Helianthus annuus Sun4U Bicolor is an excellent choice.
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