If You Spot A Tree Painted White, Here’s What It Means

Tree enthusiasts have many unique techniques, one of the most intriguing being the practice of painting tree trunks white. This serves a crucial purpose: protecting trees from sunscald. During winter, drastic temperature fluctuations can cause bark to split, and the white paint prevents overheating, reducing the risk of cracks. The paint used is typically water-based latex, diluted with water, and sometimes mixed with joint compound to also deter insects.

Trees in orchards or residential areas are often the focus of this protective measure, and the painting is typically done once a year with a brush to ensure an effective layer. This thoughtful act of painting isn’t just for appearance—it’s a vital defense strategy to help trees survive nature’s challenges.