Many people keep cacti, but not many have seen them bloom! Every type of cactus can bloom, and many of them can bloom quickly as long as they are cultivated properly. The flowers usually grow on the thorn base of the cactus and usually bloom in spring. Cactus flowering has a characteristic, that is, it generally blooms on mature sheet-like stems that are fully exposed to sunlight. In addition to true blue and black, there are flowers of all colors, and they are ever-changing. Let’s take a look at the various beautiful flowers blooming from the cactus!