There are many kinds of cactus, with more than 40 varieties, and the color is mainly green. It has a variety of shapes: palm-shaped, spherical ... palm-shaped cactus is like a human palm, spherical cactus is stuck on a newly inflated ball, and columnar cactus is like a stick.
Cactus will also blossom and bear fruit! The flowers of cactus are very small, with different postures and colors, including deep pink, red and white ... There are some thorns on the fruit of cactus, and the mature fruit is deep red, some are edible, sour and sweet.
Cactus is light and cold. Has the effects of promoting qi circulation, promoting blood circulation, clearing away heat and toxic materials, relieving swelling and pain, invigorating spleen, stopping diarrhea, calming the nerves and inducing diuresis. It can be used for oral administration and external use to treat various diseases. Cactus is mainly used to treat furuncle and toxic swelling, as well as stomach pain, abdominal pain, acute dysentery, intestinal hemorrhoid bleeding, asthma and other diseases.
Cactus can purify the air and prevent radiation. After the house is renovated, there will be a lot of formaldehyde residue. At this time, cactus can absorb toxins such as formaldehyde to achieve the effect of purifying the air. Putting cactus on the computer desk can reduce radiation.