The various shades of blue and gray that hydrangeas acquire are due to the pH of the soil where they are planted. The hydrangea has a very important meaning, symbolizing devotion, dignity, and purity of feeling. It is associated with the sky, water, and infinity. It reflects the appreciation of a more simplified lifestyle, transmitting peace and harmony. The predominant blue in its composition has the power to reflect light and make spaces brighter and more spacious. It brings calm to the environment and, because it has a grayish pigmentation, it highlights a very low color intensity in the space.
