The difference between dog tail cactus and dragon fruit cactus lies in their physical characteristics. Let’s start with the appearance of the dog tail cactus. This particular cactus has green rounded stems that are covered with brown fuzzy spikes. These spikes give the cactus a unique texture and provide it with a natural defense mechanism. The stems of the dog tail cactus also have ridges, adding to its overall aesthetic appeal.
On the other hand, the dragon fruit cactus has foliage that is flat and consists of jointed green stems. Unlike the dog tail cactus, the dragon fruit cactus does not have the ridges on its stems. Instead, each segment of the stem of the dragon fruit cactus can have up to three short spines. This gives the cactus a slightly different appearance compared to the dog tail cactus.
In terms of growth patterns, both the dog tail cactus and the dragon fruit cactus tend to put on growth in mid-spring to late summer. This is the time when they are most active and show substantial growth. However, it’s important to note that the dragon fruit cactus is known for its fast growth rate, often producing new stems and segments quite rapidly.
In terms of care and cultivation, both cacti have specific requirements. The dog tail cactus is a desert plant and thrives in dry conditions. It requires well-draining soil and prefers full sun exposure. On the other hand, the dragon fruit cactus is native to tropical regions and prefers a more humid environment. It requires slightly more water compared to the dog tail cactus and benefits from partial shade.
The main differences between the dog tail cactus and the dragon fruit cactus lie in their physical appearance and growth patterns. The dog tail cactus has green rounded stems with ridges and is covered with brown fuzzy spikes. In contrast, the dragon fruit cactus has flat, jointed green stems with short spines on each segment. Understanding these distinctions, as well as their specific care requirements, will help ensure the successful cultivation of these unique cactus species.