Hydrangea 
Flora Frost Hydrangea quercifolia
| Flower scent | Unscented |
| Winter hardness | Good (USDA-zone 5, 6) |
| Flower color | White-white-155B |
| Flower diameter | 4 - 4,5 cm |
| Inflorescence | Raceme |
| Leaf size | 20 - 25 cm |
| soil pH requirement | Neutral (pH 6,5 - 7,5); Slightly acidic (pH 4,5 - 6,5); Alkaline (pH > 7,5) |
| Light conditions | Sunny; Semi-shades |
| Leaf, main color | Dark green |
| Flower color distribution | Unicolored |
| Toxicity (if consumed) | Not or barely |
| Moisture requirements | Moist; Well-drained |
Hydrangea quercifolia, commonly known as oakleaf hydrangea, is a stunning shrub that offers an array of beautiful features in any garden. With its unscented flowers, good winter hardness, and elegant white-white-155B color, this plant is a true gem.
One of the standout qualities of Hydrangea quercifolia is its impressive flower diameter, ranging from 4 to 4.5 cm. The flowers are arranged in raceme inflorescences, creating a breathtaking display that is sure to catch the eye.
The leaves of this hydrangea are also noteworthy, with a generous size of 20 to 25 cm. The main color of the leaves is a rich and vibrant dark green, adding depth and contrast to the overall appearance of the plant. Combined with the white flowers, this creates a striking visual effect.
When it comes to suitable growing conditions, Hydrangea quercifolia thrives in both sunny and semi-shaded areas. It can tolerate a range of soil pH levels, including neutral (pH 6.5-7.5), slightly acidic (pH 4.5-6.5), and alkaline (pH > 7.5). This adaptability makes it a versatile choice for various types of gardens.
Gardeners will also appreciate that Hydrangea quercifolia has minimal toxicity if consumed, making it a relatively safe choice for households with curious pets or children. However, it's always best to take precautions and keep plants out of reach.
Moisture requirements for this hydrangea variety are relatively simple, needing a balance between moisture and well-drained soil. It is important to avoid waterlogged conditions, as this can lead to root rot. As with any plant, proper watering techniques and attention to the specific needs of the species will ensure optimal growth and vitality.
Overall, Hydrangea quercifolia is a superb addition to any garden. Its stunning white flowers, dark green leaves, and adaptability to different light and soil conditions make it a versatile and appealing choice for both experienced gardeners and newcomers alike. Whether planted in groups or as a standalone feature, this hydrangea is sure to enhance the beauty and charm of any outdoor space.
Market availability index by month:
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. |
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| - | - | - | 3 | 4 | 3 | 2 | 1 | - | - | - | - |