Hydrangea 
Flora Frost Hydrangea macrophylla River Victoria
| Flower type | Single |
| Leaf margin | Serrate |
| Winter hardness | Good (USDA-zone 5, 6) |
| Flower color | White-white-NN155C |
| Leaf, general shape | Elliptic / oval |
| Petal edge | Entire |
| Flower diameter | 2 - 2,5 cm |
| Plant height | 30 - 40 cm; 90 - 100 cm |
| Inflorescence | Hemispherical |
| Flowering month(s) | June; July; August |
| Structure (tissues) | Subshrubby/semi-shrubby |
| Leaf width | 5 - 7,5 cm |
| Leaf duration | Deciduous |
| Leaf size | 7,5 - 10 cm |
| soil pH requirement | Alkaline (pH > 7,5); Slightly acidic (pH 4,5 - 6,5); Neutral (pH 6,5 - 7,5) |
| Light conditions | Sunny; Semi-shades |
| Inflorescence diameter | 5 - 10 cm |
| Leaf, main color | Dark green |
| Flower color distribution | Unicolored |
| Moisture requirements | Well-drained; Moist |
Hydrangea macrophylla River Victoria is a stunning flowering plant that can add beauty to any garden or landscape. With its single white flowers and serrated leaf margins, this hydrangea variety is sure to impress.
One of the standout features of Hydrangea macrophylla River Victoria is its winter hardiness. It can withstand cold temperatures and is suitable for USDA zones 5 and 6. This makes it an excellent choice for gardeners in these regions who want to enjoy beautiful flowers even in colder months.
The flowers of Hydrangea macrophylla River Victoria are small, measuring between 2 to 2.5 cm in diameter. The inflorescence is hemispherical, creating a visually pleasing display when in full bloom. Flowering occurs during the months of June, July, and August, making it a summer highlight in the garden.
The plant itself has a subshrubby/semi-shrubby structure, reaching heights of 30 to 40 cm or 90 to 100 cm, depending on the variety. Its elliptic/oval-shaped leaves are dark green in color, creating a beautiful contrast with the white flowers. The leaves are deciduous, meaning they will fall off during the winter months.
Hydrangea macrophylla River Victoria has specific soil pH requirements. It prefers alkaline soil with a pH greater than 7.5 but can also tolerate slightly acidic soil with a pH between 4.5 and 6.5. Neutral soil with a pH between 6.5 and 7.5 is also suitable. It thrives in sunny or semi-shaded areas, making it adaptable to various light conditions.
This hydrangea variety has an inflorescence diameter of 5 to 10 cm, creating a visually striking cluster of flowers. The flower color distribution is unicolored, with a white-white shade designated as NN155C.
In terms of moisture requirements, Hydrangea macrophylla River Victoria prefers well-drained soil. However, it also benefits from regular moisture, so ensure the soil is consistently moist, without becoming waterlogged.
Overall, Hydrangea macrophylla River Victoria is a beautiful and versatile plant that can thrive in various garden settings. Whether used as a centerpiece in a flower bed or as a border plant, its single white flowers and dark green leaves are sure to add elegance and charm to any landscape. With proper care and attention, this hydrangea variety will reward gardeners with its stunning blooms year after year.
Market availability index by month:
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 2 | 3 | 4 | 3 | 2 | 3 | 1 | 1 | 1 | - |