Cultivar · genus Gymnocalycium
Hibotan
Gymnocalycium mihanovichii · ‘Hibotan’

Guide
Written and kept by people who grow it. Every section carries its source.
No cultivar-specific guide yet
Until someone writes one, this cultivar follows the Gymnocalycium mihanovichii care below. If you grow ‘Hibotan’, a few honest paragraphs would give it its own voice.
Care recipe
Each fact carries its confidence tier — and says whether it belongs to this cultivar or is inherited from the species.
Care notes reviewed by Horta
- Light
- ai:claude-code
- Soil
- ai:claude-code
Bright, indirect
≈ every 28 days
Low — average room
10–30 °C
mineral, well-permeable substratum with little organic matter
grafting onto a green cactus with chlorophyll, usually Hylocereus
high-potassium fertilizer in summer
Slow
pale-pink to purplish-pink flowers 6-7 cm long
Not yet documented
Toxicity is a species-level safety fact. This is where toxicity lives: every cultivar inherits it and none can override it.
Reference images
Every image credited. Licenses link to their deeds.
PrimarySources: ai:claude-code
Kept true by its growers
Every fact here carries its source. Grow ‘Hibotan’ yourself? What you’ve observed — how it drinks, how it holds its color, a name that’s off — and a clear photo of your plant are exactly what keep this page honest. Contributions are reviewed before anything changes.
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