

Thelocactus setispinus (Miniature Barrel Cactus).Coryphantha macromeris (Nipple Beehive Cactus).Some cactus species that bloom in summer are: Some of the blooms are very showy, while others are barely noticeable.įlowers usually open in the late morning and remain on the plant until they wilt or fall off naturally at nightfall.Ī flower may have one to five flowers per stem, depending on the cacti species.

Summer is an active period for cactus plants.

If the cactus is not getting enough sunlight, it will become weak and stop blooming altogether. Light levels – Cactus flowers need a lot of sun, so they bloom most frequently when exposed to more light.This is why many of them can be grown indoors and in greenhouses where it is warm year-round. Temperature – Some cacti will flower more frequently when exposed to warmer temperatures.The frequency of a cactus flower blooming will vary from plant to plant, and several factors determine when it flowers, such as the following: This is known as repeat blooming, and some plants will do so every few weeks until an extreme condition causes them to stop. While most cacti only bloom once a year, certain cactus species may flower twice in one season or even multiple times within the same growing period. Some cactus may take several years to produce their first bloom. Many cactus plants will not bloom until they are mature enough. Not all cactus plants will flower as often as others. The blooming of a cactus plant will be determined by several factors, including its age and how well it is cared for. While there are exceptions, most cactus flowers only bloom once a year.

However, how often does a cactus flower bloom? Their fleshy stems are covered in spines, and their blooms range from small and simple to complex and delicate. Cacti are not only easy-to-grow plants, but they are also quite attractive.
