Cultivar · genus Crassula
Tom Thumb
Crassula rupestris · ‘Tom Thumb’
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 Crassula rupestris care below. If you grow ‘Tom Thumb’, 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
- Care
- ai:claude-code
Bright, indirect
≈ every 28 days
Low — average room
10–27 °C
Gritty, fast-draining cactus and succulent mix
removal of offshoots
Dilute succulent feed once or twice in the growing season
Moderate
Tiny star-shaped, sweet-scented white flowers in clusters at the top of the plant in winter.
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 ‘Tom Thumb’ 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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