One of the darkest blue hydrangeas available is the Hydrangea macrophylla ‘Tellers Blue’. This beautiful deciduous shrub produces stunning 6-8 inch lacecap flowers in the deepest blue hue. These flowers are at their most vibrant when grown in acidic soils.
In the midsummer, this hydrangea truly shines as it becomes adorned with large flat flowers. These flowers are composed of wide and dense, cerulean blue to indigo sterile florets. The color is so intense and deep that it can almost appear indigo in certain lighting. The sterile florets surround tiny fertile flowers that are even deeper in hue.
When the ‘Tellers Blue’ hydrangea is in full bloom, it creates a captivating display of rich, dark blue flowers that can easily become the focal point of any garden or landscape. The contrast between the intense blue color and the lush green foliage of the shrub is truly striking.
Personal Experience:
I have had the pleasure of growing the ‘Tellers Blue’ hydrangea in my own garden, and I must say that its deep blue color is simply mesmerizing. When I first saw the flowers, I was amazed at how intense and vivid the blue was. It truly stood out among the other hydrangeas in my garden.
I found that the ‘Tellers Blue’ hydrangea thrives in acidic soil conditions. To enhance the blue color, I made sure to amend the soil with organic matter and added aluminum sulfate to increase acidity. This helped intensify the blue tones of the flowers even further.
Not only is the ‘Tellers Blue’ hydrangea a visually stunning plant, but it also attracts pollinators such as bees and butterflies. It adds a vibrant burst of color to any garden or landscape, especially when planted as a focal point or in groups.
If you are looking for the darkest blue hydrangea, the Hydrangea macrophylla ‘Tellers Blue’ is an excellent choice. Its deep cerulean blue to indigo flowers create a captivating display and can transform any garden into a sight to behold.
