Grafted Gymnoclycium Mihanovichii v. Friedrichii (Color Balls)

Grafted Gymnocalycium mihanovichii var. friedrichii
Common Name: Color Balls

The Grafted Gymnocalycium mihanovichii var. friedrichii, affectionately known as Color Balls, is a vibrant and playful cactus that turns heads in any collection. Lacking chlorophyll, this mutant variety boasts brilliant neon colors—ranging from hot pinks and fiery oranges to deep reds and even yellows—made possible through grafting onto a green, photosynthetic rootstock (typically Hylocereus).

These eye-catching “cactus lollipops” are small, spherical, and heavily ribbed with dainty spines. While they may not grow large, their bright color and compact size make them ideal for windowsills, desks, or as quirky gifts. They're low-maintenance and beginner-friendly.

☀ Light Requirements
Prefers bright, indirect light. Too much direct sun can fade colors or cause burns, especially on lighter tones. Indoors, place near an east or north window for best color retention.

💧 Watering Needs
Water when the soil has completely dried out. Use well-draining cactus mix and avoid overwatering, particularly since the grafted rootstock is more moisture-sensitive.

🌡 Temperature Tolerance
Keep above 50°F. These grafted plants are not frost-tolerant and must be brought indoors during cold weather. For winter shipping, be sure to include a [Heat Pack].

✨ Special Features
• Bright, Neon Colors – Unmissable in any collection
• Grafted Growth – Unique fusion of two species to support survival
• Perfect Gift Plant – Fun, low-care, and visually striking

Other Common Names:
Moon Cactus, Color Ball Cactus, Neon Cactus

This cactus will ship bare root and will be ready to place directly in a well draining soil mix like our Custom Cactus Mix.

Photos in the listings unless otherwise specified are representative of the plant that will be sent to you.
However, Plants grow differently and each plant may vary slightly in shape, size, growth pattern, etc.
Of course, if you receive a plant that you are dissatisfied with please reach out to us. We want to make it right!

If temperatures near you are below 45℉ we highly recommend adding a Heat Pack to your order.
If temperatures where you live will be much lower than 20℉ even heat packs may not work. You may consider waiting until things warm up a bit. We know you love your plants just like we do and we wouldn't want any of them to freeze.