Growing A Rainbow Elephant Bush Learn About Rainbow Bush Care
Rainbow Bush Info The elephant bush, native to Africa, is so named because elephants love to eat it. Rainbow portulacaria plant is a warm-weather plant, suitable for growing in USDA plant hardiness zones 10 and 11. For this reason, it is usually grown as an indoor plant. In its natural environment, variegated elephant bush can reach heights of up to 20 feet (6 m.). However, this slow-growing plant is usually limited to 10 feet (3 m....