Hydrangea macrophylla Black Steel Blue (blue)

The Hydrangea macrophylla Black Steel Blue, also known as the blue hydrangea, is a stunning flowering plant that adds a touch of elegance and beauty to any garden or landscape. With its unique features and vibrant colors, this hydrangea variety is sure to be a focal point in any outdoor setting.

One of the standout features of the Black Steel Blue hydrangea is its flower type. It boasts single flowers that bloom in clusters, creating a beautiful display of color. The flowers of this particular variety are purple-medium violet in color, adding a touch of richness and depth to the overall appearance of the plant. With a diameter of 5.5 to 6 cm, these flowers are large enough to make a statement while still retaining their delicate beauty.

The inflorescence of the Black Steel Blue hydrangea is described as depressed globose, meaning that the clusters of flowers are rounded and slightly flattened. This gives the plant a unique and eye-catching shape, further enhancing its appeal. The inflorescence itself has a diameter of 25 to 30 cm, making it a prominent feature of the plant.

The leaves of the Black Steel Blue hydrangea are also noteworthy. They are large, with a size ranging from 15 to 20 cm. The main color of the leaves is a rich, dark green, providing a striking contrast against the vibrant purple flowers. This combination of colors adds depth and visual interest to the overall appearance of the plant.

In terms of environmental requirements, the Black Steel Blue hydrangea is versatile and adaptable. It can thrive in both semi-shaded and sunny areas, making it suitable for a variety of garden settings. When it comes to soil pH, this hydrangea can tolerate alkaline (pH > 7.5), neutral (pH 6.5 - 7.5), and slightly acidic (pH 4.5 - 6.5) conditions. This allows for greater flexibility in planting locations.

Moisture requirements for the Black Steel Blue hydrangea include well-drained and moist soil. It is important to ensure that the plant is not sitting in waterlogged soil, as this can lead to root rot. Regular watering and monitoring of soil moisture levels will help to keep the plant healthy and thriving.

Overall, the Hydrangea macrophylla Black Steel Blue is a stunning addition to any garden or landscape. Its vibrant purple flowers, unique inflorescence shape, and rich, dark green leaves make it a standout feature. With its adaptable environmental requirements, this hydrangea variety is suitable for a wide range of planting locations. Whether used as a focal point or a complement to other plants, the Black Steel Blue hydrangea is sure to add beauty and elegance to any outdoor space.

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