The Queen of the night must be properly watered to keep it healthy all year round. It should be potted in well-draining soil so it would produce beautiful blooms. The amount of water that the Queen of the night needs can vary. When you see that about 1/3 of the topsoil is dry, this is the best time to water them. They are thirstier than the other succulents, so watering should take place about 1x every week. Use your fingers to check if the soil is about two inches dry. If you notice that the soil is very dry on the top layer, run the water until it goes through the drainage of the pots. There should be a tray underneath to catch the extra water. After about 10 to 15 minutes, discard everything, including the excess water. The soaking method should work well with the Queen of the night but don't let it sit on the water-filled pot for a long time. When the species is in its flowering stage, it's highly recommended to water it sparingly. Ideally, the best time to water them is when you notice that the leaves begin to droop. Make sure to fill the saucer of the pots with pebbles. Add water to the pebbles to add humidity to your Queen of the night. The best way to understand whether it's time to water the Queen of the night is to check the soil. When it's too dry, simply add water and moisture. However, don't let the pot sit in the water, especially during the winter when the soil takes a long time to dry. This can cause root rot. Know that these species can react to various seasonal changes. Watering it the correct way will mean that you should consider the climate. If you live in a dry and hot climate, the plants will need more watering, which is about twice per week. If you live in a humid area, then watering only 1x a week can work well. You should water this less frequently in the fall and winter if you want the flowers to bloom. When the pots are exposed to too much sunlight, then the moisture will dry out faster. This is when the plant needs more watering. Watering should be less if it is in a cool or humid place.