Gymnocalycium Mihanovichii ‘Bubblegum’ Clone: A Playful and Unique Collector’s Piece
The Gymnocalycium mihanovichii ‘Bubblegum’ Clone is a striking and rare cultivar known for its bold, bumpy ridges, variegated hues of green, pink, and yellow, and a playful structure that sets it apart from traditional Gymnocalyciums. Named for its colorful and fun appearance, reminiscent of swirled bubblegum, this clone is a must-have for collectors seeking an unusual and eye-catching cactus.

What Makes the ‘Bubblegum’ Clone Special?
Unlike the typical smooth-bodied Gymnocalycium mihanovichii, the Bubblegum Clone features angular, sculpted ribs with deep grooves and variegation that ranges from vibrant greens to creamy yellows and blush pinks. The unexpected twists in its growth patterns, combined with fine golden spines, give it an artistic, almost surreal appearance.
Key Features:
- Bold, Variegated Coloration – Displays a blend of green, yellow, and pink hues, mimicking the swirled colors of classic bubblegum.
- Deep, Ribbed Structure – Instead of a smooth, rounded body, this clone has prominent ridges and a sculpted form, making it stand out in any collection.
- Sharp, Golden Spines – Thin, light brown to golden spines protrude from woolly white areoles, giving it a slightly spiky yet elegant look.
- Compact, Low-Growing Habit – This variety grows slowly and remains small (2-5 inches in diameter), making it ideal for pots and small displays.
Flowering and Seasonal Growth
During spring and summer, the Gymnocalycium mihanovichii ‘Bubblegum’ Clone can produce soft pink to pale white flowers, complementing its whimsical color palette. Its slow growth makes each new bloom a rewarding experience for collectors.
Like many variegated Gymnocalyciums, its color intensity can change based on lighting conditions, stress, and seasonal shifts, making it a dynamic and ever-evolving plant.

How to Care for Gymnocalycium Mihanovichii ‘Bubblegum’ Clone
This cactus is easy to maintain, though its variegation requires attention to lighting and watering to keep its vibrant hues balanced.
Light Requirements
- Prefers bright, indirect sunlight or filtered morning sun to maintain its colors.
- Too much direct sunlight may cause sunburn, especially on the lighter yellow sections.
- If grown indoors, place it near a south- or east-facing window for optimal exposure.
Soil and Potting Mix
- Requires a well-draining cactus mix with added pumice or perlite for aeration.
- A shallow terracotta or ceramic pot is recommended for moisture control.
Watering Routine
- Follow the “soak and dry” method:
- Water only when the soil is fully dry to prevent root rot.
- Reduce watering significantly in fall and winter, when the plant enters dormancy.
Temperature and Humidity
- Ideal temperature range: 65-85°F (18-29°C).
- Not frost-tolerant – If temperatures drop below 50°F (10°C), bring the plant indoors.
Fertilization
- Use a low-nitrogen cactus fertilizer once a month during the growing season (spring and summer) to encourage healthy growth.
- Avoid fertilizing in winter, when the plant’s metabolism slows down.
Propagation
- This variety can be propagated from offsets (pups), though its slow-growing nature means pups may take time to form.
- Grafting onto a Hylocereus rootstock can accelerate growth and maintain its vibrant variegation.
Why the ‘Bubblegum’ Clone is a Must-Have for Collectors
The Gymnocalycium mihanovichii ‘Bubblegum’ Clone is a playful and dynamic cactus that adds a splash of fun and color to any collection. Its unpredictable variegation, unique sculptural form, and contrasting spines make it a true conversation starter.
If you’re looking for a rare and visually intriguing Gymnocalycium, the ‘Bubblegum’ Clone is an absolute delight that will continue to surprise and fascinate as it matures.
