They do the best in bright but indirect sunlight. Prolonged periods of direct sunlight can be harmful to the plant. So a covered porch that has some shade or an area to where much of the direct sunlight is blocked is the best location for a moon cactus.
Regarding this, how often do you water a moon cactus?
Beside above, how big will a moon cactus get?
Depending on the rootstock, Moon Cacti can reach various heights but they usually stop growing once they reach around 4 inches (10 cm). The diameter of the Moon cactus is between 1.1 and 1.9 inches (3-5 cm). Generally, they have 8 to 14 slightly-notched ribs with narrow edges.
Where do you place moon cactus?
Position your moon cactus near a window, but ensure that it only receives partial sunlight, as bright light can be damaging. If you decide to place your cactus on a windowsill, ensure that blinds protect it from receiving too much direct sunlight. Plant your moon cactus in well-draining soil.
On average, a Moon Cactus can live anywhere between one to three years. However, there are a few anecdotes of succulent keepers who have kept specimens well over five years. On the other hand, it is not unusual for a Moon Cactus to live just a few months, especially if you do not have any experience caring for one.
A healthy stem is always firm and green. The most common cause of a brown, rotting stem in a cactus plant is root rot, and this is almost always because the plant is either over-watered, has poor drainage or both.
While many people mistake the colorful scion of a moon cactus for its bloom, moon cactus do flower in time. The daisy-like flowers are large and showy, with many petals that range from shades of pale pink to vibrant red. Often, a moon cactus will develop small, roundish bumps, the same color as the scion, but brighter.
To separate the moon cactus pup from the parent, it is necessary to 1) inspect the health of the plant, select a healthy, good-sized pup, 2) twist and turn the pup to break it off, and 3) propagate the pup. One primary method of propagating is by grafting- joining two different plants to form a new plant.