Rainbow Moon Cactus Gyncocaleum Mihanovichii 5.5cm pot
Gymnocalycium Mihanovichii, commonly known as the Moon Cactus, Moon Succulent or Rainbow Cactus. This lush species of cactus, native to South America, is a must-have for plant enthusiasts. Its stunning appearance, featuring a vibrant palette of red, orange, and yellow hues, results from unique mutations that eliminate chlorophyll, revealing its vivid pigmentation.
Choose your favourite colour for the moon cactus!
Key Features:
- Vibrant Colors: Available in vivid shades of red, orange, and yellow, adding a splash of colour to any space.
- Unique Mutant Varieties: These cactus mutants are grafted onto a hardy cactus base to create an unusual look
- Compact Size: Ideal for houseplant lovers with limited space, this compact cactus fits perfectly on desks, shelves, or windowsills.
- Easy Care: Requiring minimal maintenance, it’s perfect for beginners and experienced plant owners. Thrives are neglected and can stay for a longer period without water.
Pictures represent our actual stock. The plant will be selected randomly based on your colour choice. Please understand that each cactus is unique and may slightly vary in size, shadow of colour, intensity and shape.
The Moon Cactus thrives with minimal care, ideal for those seeking a low-maintenance yet striking houseplant, making it suitable for busy lifestyles and plant beginners. Its small size makes it a perfect fit for apartment living, office desks, or as a charming windowsill accent. It will look perfect on the table in a cosy cafe or the reception desk of your business.
- How often should I water my Moon Cactus?
- Water your Moon Cactus sparingly, typically every 2-3 weeks, allowing the soil to completely dry out between waterings. During winter, reduce watering to once a month.
- Can the Moon Cactus be placed in direct sunlight?
- Yes, the Moon Cactus enjoys bright, indirect light but can also tolerate direct sunlight. However, it’s best to gradually acclimate it to prevent sunburn.
- Is the Moon Cactus suitable for beginners?
- Absolutely, its low maintenance and easy care requirements make it perfect for beginners or those with busy lifestyles. It thrives on neglect, making it hard to over-care for.
☀️ Light
☀️☀️▫️ (Medium)
The Rainbow Moon Cactus thrives in bright, indirect sunlight. A spot that receives filtered sunlight, such as a well-lit office or a sunny windowsill with some shade, is ideal. Direct sunlight can cause the vibrant colours to fade, so it’s best to avoid placing it under harsh light.
💧 Water
💧▫️▫️ (Low)
This cactus requires minimal watering, making it an excellent choice for those who might forget to water their plants occasionally. Water sparingly, allowing the soil to completely dry out between waterings. In winter, reduce watering to once a month or less.
🌡️ Temperature
🌡️🌡️▫️ (Average)
Moon Cacti prefer average room temperatures between 18°C to 24°C. They can tolerate fluctuations but keep them away from draughty areas and extreme cold, which can harm the plant.
💦 Humidity
💦▫️▫️ (Low)
Low humidity levels are sufficient for this cactus, mimicking its native arid environment. There’s no need for additional humidity, making it suitable for typical home environments in the UK.
🪴 Repotting
Repot your Moon Cactus every 2-3 years or when you notice that it has outgrown its pot. Use a well-draining cactus mix to ensure proper drainage and prevent root rot. Choose a pot only slightly larger than the current one to avoid excess soil moisture.
🐾 Pet Friendliness
This plant is non-toxic and pet-friendly, so it’s safe to keep around curious cats and dogs. However, it’s always best to keep plants out of reach to prevent any accidental damage to the plant or discomfort to your pets.
✅🪴 Recommended Locations at Home
The compact size of the Rainbow Moon Cactus makes it perfect for desks, shelves, windowsills, or any small space that needs a splash of colour. It’s also an excellent addition to a cosy café table or a bright spot in a reception area.
🌬️🪴 Air Purifying
While not specifically known for its air-purifying abilities, having plants like the Moon Cactus can contribute to a more pleasant and aesthetically pleasing environment.
✨ Other Plant Features
Its vibrant, multi-coloured hues make the Rainbow Moon Cactus a unique decorative element for any space. Each cactus is a one-of-a-kind living piece of art, thanks to its natural colour variations.
If you have any more questions about caring for your Rainbow Moon Cactus, feel free to ask Mossbot or contact us via our website. Remember, we also offer a free plant hospital service if your cactus needs extra care!

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