The petal color of the Endless Summer Hydrangea can be altered anywhere between pink and blue based on the pH level of your soil! A more alkaline soil will turn the flower pink, while a more acidic soil will turn the flower blue. A lavender color (as pictured here) is a result of a more neutral pH level! For detailed instructions on how to alter the pH level of your soil, speak to our horticulturist!
Carlos Montano, Horticulturist/Partner