Blue Steel Monstera in a 6" pot The rare tropical plant Monstera sp. ‘Blue Steel’ is known for its thick, matte blue-gray leaves and slow, compact growth habit. Unlike traditional green Monsteras, this elusive cultivar features a unique steel-toned foliage that deepens in color with age and light exposure, creating a sculptural look that stands out in any rare plant collection. Its semi-gloss finish and prominent venation give it a distinctly modern texture, making it a favorite among collectors looking for something that cannot be found in nurseries. Native to tropical Central America, the Blue Steel is believed to be a naturally occurring mutation or hybrid within the Monstera genus, although its exact lineage remains a subject of discussion among aroid specialists.