Hydrangea 
Flora Frost Hydrangea macrophylla Hi Fire
| Flower type | Single |
| Leaf margin | Serrate |
| Winter hardness | Good (USDA-zone 5, 6) |
| Flower color | Red-dark purple red-046A |
| Leaf, general shape | Elliptic / oval |
| Petal edge | Entire; Serrate |
| Flower diameter | 4,5 - 5 cm |
| Plant height | 40 - 50 cm; 50 - 60 cm |
| Inflorescence | Depressed globose |
| Flowering month(s) | June; July; August; September |
| Structure (tissues) | Subshrubby/semi-shrubby |
| Leaf width | 7,5 - 10 cm |
| Leaf duration | Deciduous |
| Leaf size | 7,5 - 10 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 |
| Inflorescence diameter | 10 - 15 cm |
| Leaf, main color | Dark green |
| Flower color distribution | Unicolored |
| Moisture requirements | Well-drained; Moist |
Hydrangea macrophylla Hi Fire, also known as HYDRANGEA, is a beautiful flowering plant that adds a touch of elegance to any garden. This particular hydrangea variety has several unique characteristics that make it a desirable choice for gardening enthusiasts.
One of the most notable features of Hydrangea macrophylla Hi Fire is its stunning flower color. The flowers range from red to dark purple-red, bringing a vibrant and captivating allure to the garden. The petals have a single flower type, and the flower diameter ranges from 4.5 to 5 cm. The inflorescence is depressed globose, adding an interesting visual texture to the overall appearance of the plant. The blooms appear from June to September, ensuring a prolonged period of colorful displays.
In addition to its beautiful flowers, Hydrangea macrophylla Hi Fire also boasts attractive foliage. The leaves have a general elliptic or oval shape, with a dark green color as the main hue. The leaf margin is serrate, creating a unique texture along the edges. With a leaf width and size of 7.5 to 10 cm, the foliage enhances the overall aesthetic appeal of the plant.
This hydrangea variety is classified as a subshrubby/semi-shrubby plant, meaning it has both shrub and herbaceous characteristics. It reaches a moderate height, ranging from 40 to 60 cm, adding versatility to its usage. Whether used as a border plant, a focal point in a flower bed, or as a potted plant on the patio, Hydrangea macrophylla Hi Fire can adapt to various garden designs.
In terms of its growth requirements, this hydrangea variety thrives in well-drained and moist soil conditions. It can tolerate slightly acidic to alkaline soil, with a neutral pH being the ideal range. Hydrangea macrophylla Hi Fire can handle both sunny and semi-shaded light conditions, making it suitable for gardens with different levels of sun exposure.
Furthermore, this hydrangea's winter hardness is classified as good, with a USDA hardiness zone range of 5 to 6. It can withstand colder temperatures, ensuring its survival through winter months.
Overall, Hydrangea macrophylla Hi Fire is a visually striking and versatile plant that brings a burst of color to any garden space. With its captivating red to dark purple-red flowers, attractive serrated foliage, and ability to adapt to varying soil and light conditions, it is an excellent choice for gardeners looking to add an element of beauty to their outdoor space.
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