Rainbow Eucalyptus: Beautiful but Controversial Tree Gaining Global Attention
The vibrant rainbow eucalyptus, native to tropical regions like the Philippines and Indonesia, is captivating gardeners worldwide with its striking, multicolored bark. However, its aggressive growth and potential property damage make it a controversial choice for landscaping.
Rainbow eucalyptus thrives in full sun and moist soil, growing up to 3 feet per season without extra fertilizer. In its native environment, it can reach heights of 250 feet, though it's capped at 100 to 125 feet in the continental U.S. This tree is unique as the only eucalyptus indigenous to the northern hemisphere.
Its most eye-catching feature is its bark, which peels off in strips, revealing a dazzling array of colors: red, orange, green, blue, and gray. Despite its beauty, the tree's raised roots can cause significant property damage, breaking up sidewalks and damaging foundations. In the U.S., it's primarily found in frost-free climates like Hawaii and parts of California, Texas, and Florida (USDA zones 10 and higher).
While rainbow eucalyptus offers stunning color and shade, its rapid growth and potential for property damage must be carefully considered. It's best suited to open areas like parks and fields, where its beauty can be appreciated without the risk of damage.
