Summer has arrived, and what better way to celebrate than by enjoying time outside in the sunshine? Keen gardeners know that maintaining beautiful gardens requires considerable effort, with each plant needing specific attention to thrive.
Hydrangeas are among the most popular garden plants, and it's easy to see why. They come in a wide array of colors and many bloom year after year, offering repeated opportunities to appreciate them.
However, companion planting—placing them next to other plants—can make a significant difference. This technique involves cultivating certain plants together to create a natural balance. The idea is that these plants will support each other's growth and development. It improves soil quality, helps plants grow more robustly, increases resistance to pests and diseases, and attracts beneficial insects and pollinators.
Here are three plants that can help your hydrangeas thrive year after year.
Azaleas
Azaleas bloom in spring, giving you months of flowers before they fade for winter. If you have blue hydrangeas, white or yellow azaleas work brilliantly, as they share identical soil requirements. Like hydrangeas, they need partial shade, rich acidic soil, and regular moisture, making them ideal companion plants.
Ferns
Ferns are an excellent pairing for hydrangeas due to their similar growing needs, while also providing a striking contrast in texture and appearance. Among the best plants for low-light areas, ferns thrive in shaded spots. They offer rich, green foliage that beautifully offsets the bold leaves and impressive blooms of hydrangeas, while providing generous ground coverage.
Perennial Geraniums
Rather than thriving in direct sunlight, these plants prefer partial shade. They are also popular with butterflies and bees, making them a superb choice for attracting more wildlife to your garden. Perennial geraniums are largely resistant to deer and rabbits, offering added protection to your hydrangeas.
