Cactus seldom bloom. Domestic cacti are generally just ornamental plants rather than flowers. Cactus can ward off evil spirits in geomantic omen. The name of this plant contains the word "immortality", which also means good luck and peace. The geomantic implication of cactus is good in itself, so everyone should know that cactus flowering is a good omen.
As for the omen of cactus flowering, it actually indicates that the feng shui at home is excellent, without the intrusion of evil spirits, and it is also a symbol of good luck at home. Cactus can survive in harsh environment, which shows its tenacious vitality. Flowering also means that it has strong vitality and nutrition, which is a good reason for its owner to take care of it and also shows family and beauty.
The flowering time of cactus is generally the most concentrated in March-May, and the specific flowering time depends on the size and variety of the plant. Generally speaking, cactus needs to be cultivated for 2 ~ 3 years to blossom, and it should be cultivated properly so that it has enough nutrition to blossom.
Cactus need to go through dormancy before it can bloom. During dormancy, nutrients will accumulate, and sometimes it is difficult to blossom if it is well maintained. Because cactus itself lives in harsh conditions, it will stimulate the reproductive potential and promote flowering after suffering from severe cold or drought.