A new and distinct cultivar of Hydrangea macrophylla (Thunb.) named ‘BCHY-06.014’ originated as a controlled cross between varieties. The cultivar ‘BCHY-06.014’ can be blue or red depending on the acidity of the soil and the presence of aluminum. The variety ‘BCHY-06.014’ has attractive inflorescences with relatively large sepalous florets, distinct sepal pigmentation and good commercial characteristics. When grown in the presence of aluminum, the sepals are R.H.S. 104 A (blue group).