at least twice, every 2 days or so.
A cactus should be watered at least once a week. It can be watered two times a week if the soil is very dry.
Tree times a week.
once a week
3 times a week
yes at least once a week
advantages of cactus is that they conserve water so you do not need to constantly water it every week or so and waste water.They are doing thi s in Las Vegas as they are having a water crisis
honestly you should only water almost any plant three times a week It depends on the nature of the plant. A xerophyte like Cactus does not require watering at all. It takes moisture from the air. On the other hand, mosses and ferns need water every day or even twice or thrice a day depending on the weather conditions.
You can water its amount normally, but if you just planted it you should water it 2 to 3 times a week.
once or twice a week
Cactus probably would be just water once a week and forget about no fertalizer or much upkeep.
10 times a week
we blink about 5000'000 times a week