Gymnocalycium mihanovichii - Grafted Moon Cactus (Orange)
Gymnocalycium mihanovichii - Grafted Moon Cactus (Orange)
-
![]()
Gymnocalycium mihanovichii originates from South America, specifically Paraguay and Argentina. It belongs to the Cactaceae family.
Orange Grafted Moon Cactus features a colored globular top grafted onto a sturdy green rootstock. The colorful scion, which lacks chlorophyll, can be red, orange, or yellow. It forms a compact, rounded shape.
The grafted scion of Orange Grafted Moon Cactus typically produces small, funnel-shaped flowers. These blooms are often pink or white and appear during the warmer months. It releases O₂ at night.
Scorches in south windows. Sensitive to AC/heater air. Tolerates dry heated air. Move it outside in summer. Needs cover from rain. Keep on high shelf out of reach. Hazard for toddlers. Produces pollen/allergens. You can leave it up to ten days without water.
-
Gymnocalycium mihanovichii thrives in bright indirect light.
Water it every 10-14 days when the soil is dry to the touch.
Orange Grafted Moon Cactus does best in a well-draining cactus or succulent mix.
It prefers temperatures between 65-80°F and can tolerate cooler temps down to 50°F.
![]()
Orange Grafted Moon Cactus is a slow-growing grafted cactus.
It is hardy in USDA zones 10 and above. It grows outdoors in southern Florida, Hawaii, coastal Southern California, and southern Texas.
-
Q: How often should I water Gymnocalycium mihanovichii?
A: Check the soil moisture regularly. If the soil is dry, water it. During winter, reduce watering frequency to about once a month.
Q: Can this cactus survive a short trip away?
A: Gymnocalycium mihanovichii tolerates periods of drought due to its water-storing capabilities.
Q: What kind of light does Orange Grafted Moon Cactus need?
A: Place it near an east or north-facing window, or a few feet back from a south or west-facing window. Direct, intense sunlight can burn the plant.
Q: Why does my cactus have yellowing leaves?
A: Yellowing on Orange Grafted Moon Cactus can indicate overwatering or insufficient light. Check the soil moisture and its light exposure.
Q: Is it safe to keep Orange Grafted Moon Cactus around pets?
A: Cats and dogs shouldn't be left to nibble or eat the plant due to its spines.
Q: How do I propagate this cactus?
A: Propagation of Orange Grafted Moon Cactus is typically done by grafting, where a colorful scion is attached to a rootstock.
