Landscaping around a koi pond involves creating a visually appealing, functional environment that complements the pond and supports its ecosystem. Start by planning a layout that guides foot traffic and offers clear viewing areas, such as patios or seating spots, while maintaining easy access for maintenance. Choose plants that thrive in your local climate and are not toxic to koi if leaves fall into the water.
Use a mix of ornamental grasses, flowering shrubs, and ground cover to create texture and interest, while avoiding trees that drop a lot of leaves, which can clog filters and harm water quality. Incorporate rocks, boulders, or edging stones to define the pond's shape and prevent soil erosion. Mulch or gravel can help reduce mud and weeds near the water’s edge. Low-voltage lighting can enhance nighttime views and improve safety around the pond. Pathways or stepping stones can also be used to make the area inviting and accessible.