Gardeners are being encouraged to repurpose old CDs as a simple and effective method to protect their plants from birds this spring. As March marks the start of the growing season, many plants are vulnerable, while birds are actively foraging for seeds to feed their young during nesting season. Species such as blackbirds, pigeons, and sparrows can quickly damage gardens by unearthing seeds, nibbling flower buds, and eating grass shoots.
Tanya Anderson, a gardener and founder of Lovely Greens, recommends hanging old CDs from trees or bushes. The reflective surfaces create flashes of light as they move in the breeze, which startles birds and deters them from landing. Larger birds like pigeons are particularly affected, as they are more cautious and sensitive to sudden movements, while smaller birds such as robins and goldfinches are less likely to be scared off.
The technique works by confusing birds into thinking the flashes are predators, and it can also disorient them while flying. Other reflective items, such as tin foil strips, metal pie lids, or bird deterrent tape, work on the same principle. Gardeners who wish to continue feeding birds can place CDs only in specific areas they want to protect, such as vegetable patches or lawns, while keeping them away from bird tables or birdbaths.
This low-cost, eco-friendly method is particularly effective against larger birds, which can cause significant damage to gardens. By spending just a few minutes hanging CDs in elevated spots, gardeners can help safeguard their plants throughout the spring season.
