These protective devices, often sourced from large home improvement retailers, are designed to shield young trees from various threats. Constructed from durable polymers, they offer a physical barrier against animal browsing, mechanical damage from lawn equipment, and the detrimental effects of herbicides. These shields are typically cylindrical or spiral-shaped and are installed around the base of the tree trunk.
The implementation of such protective measures is critical for ensuring the healthy establishment and growth of saplings. They mitigate losses due to wildlife feeding on bark and foliage, prevent injury during routine landscaping activities, and contribute to the overall survival rate of newly planted trees. Historically, various materials, including burlap and wire mesh, have been used for tree protection; however, molded polymers offer increased durability and ease of installation.
