Are ball cacti and prickly pear cacti the same variety, and which is better?

Ball cacti and cacti can be considered common potted plants in flower shops. Their signature features are their unique shapes and strong vitality. As for their flowering period, it is usually from spring to summer, with the specific months varying by variety and region, and they are generally most active between April and September. However, many friends mistakenly think that ball cacti are the seeds of cacti. In fact, they are only related, and the varieties are completely different. Let's take a deeper look at the differences below.

What are the differences between ball cacti and cacti? First, the morphology is different. The ball cactus is mainly a slightly flattened sphere, relatively round overall, with a height ranging from ten cm to one m, and is mostly ornamental. As for cacti, some are columnar and some are hand-shaped, with a maximum height of more than ten m. The heaviest one can weigh twenty thousand to thirty thousand jin, with a spectacular form.

Second, the color and shape of the flowers are different. The flowers of the ball cactus are usually borne laterally in the spine clusters along the ribs of the plant, and the flower colors are diverse, with petals in yellow, red, or white, etc. The flowers produced by cacti are often solitary at the top of the stem or the end of side branches, and the petal colors are more vivid compared with ball cacti, including red, orange, or white, etc.

Then there is the difference in fruit shape. The fruit of the ball cactus is generally yellow and shaped like a pear, round, or stick-like, etc., while the newly formed fruit of the cactus is white and egg-shaped, long elliptical. Finally, there is the difference in ornamental value. The ornamental value of the ball cactus is much higher than that of the cactus. It is mostly used for home potted plants, but relatively few people grow cacti. In addition, how do you distinguish between seed-grown roots and own roots in ball cacti? Generally speaking, the seed-grown root of a ball cactus is the ball grown from sowing, while own root refers to the roots grown by the ball cactus itself, or offset shoots, grafting, falling off, etc.

In general, although they are both drought-tolerant succulents adapted to dry environments, ball cacti and cacti have obvious differences in morphology, growth habits, and reproductive characteristics.