The cactus with the colorful head, also known as Hibotan or moon cactus, is actually a combination of two different cacti that have been grafted together. It is not a single species cactus, but rather a unique creation. The colorful top part of the cactus is scientifically known as Gymnocalycium mihanovichii, which is native to Paraguay and certain provinces of Argentina.
I have come across this fascinating cactus many times in my gardening and landscaping experiences. Its vibrant colors and unique shape always catch the eye and add a splash of beauty to any indoor or outdoor space.
The process of grafting involves joining two different plant species together to create a single plant. In the case of the moon cactus, the colorful Gymnocalycium mihanovichii is grafted onto the rootstock of a different cactus species. This is done because Gymnocalycium mihanovichii lacks the ability to produce chlorophyll, which is essential for photosynthesis and the plant’s survival.
By grafting the colorful Gymnocalycium mihanovichii onto a different cactus species, it can receive the necessary nutrients and water from the rootstock, allowing it to thrive despite its inability to produce chlorophyll. The result is a stunning cactus with a vibrant and eye-catching head.
The Gymnocalycium mihanovichii itself is a small cactus with a globular shape. Its colors can range from bright red, pink, orange, yellow, and even purple. This adds to its appeal and makes it a popular choice among cactus enthusiasts and collectors.
One of the reasons why the moon cactus is so beloved is its relatively low maintenance requirements. It is a hardy plant that thrives in bright, indirect light and prefers well-draining soil. Overwatering should be avoided, as it can lead to root rot. With proper care, the moon cactus can live for several years and continue to produce its colorful head.
It’s worth noting that while the colorful Gymnocalycium mihanovichii is the star of the show, it relies on the rootstock for its survival. If the rootstock becomes weak or damaged, it can affect the overall health of the moon cactus. Therefore, it’s important to monitor the health of both parts and take appropriate measures if any issues arise.
The cactus with the colorful head, commonly known as Hibotan or moon cactus, is a unique creation formed by grafting the Gymnocalycium mihanovichii onto the rootstock of a different cactus species. Its vibrant colors and distinctive shape make it a popular choice among cactus enthusiasts. With proper care, this fascinating cactus can add a touch of beauty to any space for years to come.
