Gymnocalycium mihanovichii: Cultivation, Care, and Blooming

Frequency: Water sparingly, allowing the soil to dry out completely between waterings.
Method: Use the « soak and dry » method—water thoroughly, then wait until the soil is dry before watering again.
Dormant Period: Reduce watering significantly in winter when the plant enters dormancy.
4. Soil
Type: Well-draining cactus or succulent mix.
DIY Mix: Combine sand, perlite, and a small amount of organic material (like compost) for optimal drainage.
5. Humidity
Low Humidity: Gymnocalycium mihanovichii prefers dry conditions and does not need additional humidity.
Avoid Overwatering: Excess moisture can lead to root rot.
6. Fertilization
Type: Use a diluted cactus fertilizer with low nitrogen content.
Frequency: Feed once a month during the growing season (spring and summer). Avoid fertilizing during winter dormancy.
Blooming
When It Blooms: Typically once a year in spring or summer, under optimal conditions.
Conditions for Blooming:
Consistent bright light.
Proper watering and drainage.
Adequate rest during dormancy.
Flower Characteristics: The flowers are funnel-shaped and can last for several days. They grow directly from the main green body of the cactus, not the grafted colorful top.
Propagation
Grafting: