Glottiphyllum carnosum, the Fleshy Tonguefig, is a South African succulent with thick, fleshy leaves and bright yellow flowers. It thrives in arid conditions.
At-a-glance light, water, soil, and growing conditions from plant data
Prefers bright, indirect sunlight.
75% intensity
Can tolerate some direct sun, but protect from intense midday heat.
Allow soil to dry completely between waterings.
25% intensity
Overwatering causes rot.
Well-draining, gritty mix
50% intensity
Prefers average room temperatures.
50% intensity
Tolerates heat but dislikes frost. Protect from freezing.
Indoor, Outdoor
50% intensity
Fertilize sparingly during the growing season.
25% intensity
Use a diluted balanced fertilizer.
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Allow the soil to dry out completely between waterings. Overwatering is a common cause of rot for Glottiphyllum carnosum. Water thoroughly when dry, ensuring good drainage.
Reduce watering significantly during cooler months to prevent root rot.
Pruning is generally not necessary for Glottiphyllum carnosum. Remove any dead or damaged leaves as needed. If the plant becomes leggy or overgrown, you can trim it back to encourage a more compact shape.
Use clean, sharp tools.
Propagation is typically done by division of mature plants or by stem cuttings. Allow cuttings to callus over for a few days before planting in well-draining soil.
Division is best performed in spring when the plant is actively growing.
Repot Glottiphyllum carnosum every 2-3 years or when it outgrows its current container. Use a gritty, fast-draining potting mix. Repotting is best done in spring.
Ensure the new pot has drainage holes to prevent waterlogging.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Fleshy Tonguefig (Glottiphyllum carnosum)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Aizoaceae |
| Genus | Glottiphyllum |
| Species | Glottiphyllum carnosum |
Similar in genus Glottiphyllum
Answers based on plant encyclopedia data
