Coreopsis 
Flora Frost Coreopsis grandiflora 'Early Sunrise'
| Leaf tip | Pointed/acute |
| Flower type | Double (pleniflorous); Semi-double |
| Flower scent | zwak onaangenaam |
| Leaf type | Foliage leaf |
| Winter hardness | Good (USDA-zone 5, 6) |
| Flower color | Yellow-dark yellow-015A |
| Soil fertility | No poor soils |
| Leaf, scent | Smelling unpleasantly |
| Flower diameter | 5,5 - 6 cm |
| Plant height | 30 - 40 cm |
| Inflorescence | Multi-flowered; Capitulum (head) |
| Flowering month(s) | July |
| Structure (tissues) | Herbaceous |
| Leaf width | 5 - 7,5 cm |
| Leaf size | 10 - 15 cm |
| Light conditions | Sunny |
| Leaf division | Simple |
| Leaf, main color | Dark green |
| Leaf colour, pattern | Unicolored |
| Flower color distribution | Unicolored |
| Toxicity (if consumed) | Not or barely |
| Moisture requirements | Well-drained; Moist |
Coreopsis grandiflora 'Early Sunrise' is a popular cultivar of Tickseed, known for its stunning double and semi-double flowers. The plant has pointed or acute leaf tips, and its foliage leaves are dark green in color with a simple division.
The flowers of Coreopsis grandiflora 'Early Sunrise' are a beautiful shade of yellow-dark yellow, with a diameter ranging from 5.5 to 6 cm. They are multi-flowered and form in a capitulum or head structure. The plant typically reaches a height of 30-40 cm, making it a great addition to flower beds, borders, or containers.
One of the unique characteristics of this Tickseed cultivar is its early sunrise flowering period, primarily in the month of July. This means that gardeners can enjoy its vibrant blooms during the summer months, adding a splash of color to their outdoor spaces.
In terms of its winter hardiness, Coreopsis grandiflora 'Early Sunrise' performs well in USDA zones 5 and 6, making it suitable for a wide range of climates. It can withstand colder temperatures, ensuring its survival during the winter months.
When it comes to soil fertility, this Tickseed cultivar prefers well-drained soil and does not thrive in poor soils. It is important to provide it with proper soil conditions for optimal growth and development. Additionally, it requires a sunny location to thrive, as it prefers full sunlight.
While the scent of the flowers is described as weak and unpleasant, the plant compensates for this with its stunning appearance. The unicolored flower color distribution and unicolored leaf pattern add to its overall visual appeal.
It is worth noting that Coreopsis grandiflora 'Early Sunrise' is not toxic if consumed, making it a safe choice for households with children or pets.
Overall, this Tickseed cultivar is a beautiful addition to any garden or landscape. Its double and semi-double flowers, along with its hardy nature and early sunrise flowering period, make it a favorite among gardening enthusiasts. Whether planted in flower beds or containers, Coreopsis grandiflora 'Early Sunrise' is sure to brighten up any outdoor space with its vibrant blooms.
Market availability index by month:
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