These shade-loving plants make excellent companions for hydrangeas, as they help to retain soil moisture and provide a lush backdrop for their blooms.
Ferns not only add a beautiful, textural element to the garden but also thrive in the same moist, shady conditions that hydrangeas prefer.
Known for their feathery plumes of flowers, astilbes complement hydrangeas well and also appreciate similar soil conditions.
These low-growing, colorful perennials add a pop of color to the garden and are great for filling in spaces around hydrangeas.
The delicate foliage of Japanese maples contrasts beautifully with the bold leaves of hydrangeas, creating a visually appealing combination.
These moisture-loving perennials thrive in the same conditions as hydrangeas and offer striking foliage and tall spikes of yellow or orange flowers.
Like hydrangeas, rhododendrons prefer acidic soil and partial shade, making them ideal companions in the garden.
With their graceful, arching stems and heart-shaped flowers, bleeding hearts add a touch of whimsy to hydrangea beds.