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Tradescantia SillamontanaTradescantia sillamontana

Also known as Cobweb Spiderwort · Transcasia · Velvet Plant

  • Category: Ornamental
  • Type: Herb, Succulent
  • Sunlight: Bright Indirect Light
  • Water: Moderate
  • Temperature: Average Room Temperature
  • Habitat: Outdoor, Indoor

Safety note: This plant may be toxic to humans and pets. See toxicity details.

Photograph © Marco Pellegrini

Tradescantia Sillamontana Care Summary

At-a-glance light, water, soil, and growing conditions from plant data

Light

Bright Indirect Light

75% intensity

Prefers bright, filtered light. Can tolerate some direct morning sun but avoid harsh afternoon sun.

Watering

Moderate

50% intensity

Allow soil to dry slightly between waterings. Avoid waterlogging.

Soil

Well-draining potting mix

50% intensity

Temperature

Average Room Temperature

50% intensity

Thrives in temperatures between 18-24°C. Protect from frost and extreme cold.

Habitat

Outdoor, Indoor

50% intensity

Fertilizer

Moderate

50% intensity

Feed with a balanced liquid fertilizer during the growing season.

Tradescantia Sillamontana Toxicity

Safety information from plant toxicity data

Toxicity details for Tradescantia Sillamontana
AttributeValue
Toxic for humansYes

1/5 intensity

Toxic for petsYes

2/5 intensity

EdibleNo

Mildly toxic if ingested, causing skin irritation on contact.

Tradescantia Sillamontana Quick Facts

Key traits and growing stats from plant data

Plant Type
Herb, Succulent
Plant Category
Ornamental
Plant Place Type
Pot, Garden
Plant Environment
Outdoor, Indoor
Lifespan
Perennial
Plant Height
0.3-0.5 m
Spread
0.3-0.5 m
Tall Or Wide
wide
Growth Rate
Moderate
Dormancy
None
Leaf Color
Green
Leaf Type
Succulent
Flower Size
2-3 cm
Optimal Sunlight Lux
7000

Care guide for Tradescantia Sillamontana

Watering, pruning, propagation, and repotting details from plant data

Water

Water thoroughly when the top 2-3 cm of soil feels dry. Allow excess water to drain completely to prevent root rot.

Reduce watering in winter, allowing the soil to dry out more between waterings to accommodate slower growth during this dormant period.

Pruning

Pinch back stems regularly to encourage a bushier, more compact growth habit and to prevent legginess. Remove any yellowed or dead leaves promptly.

Pruning can be done anytime during the growing season to maintain shape and size.

Propagation

Easily propagated from stem cuttings. Take 5-10 cm cuttings from healthy stems and remove the lower leaves.

Allow the cuttings to callus for a day or two before inserting them into moist potting mix or rooting hormone for faster results.

Repotting

Repot every 2-3 years or when the plant becomes root-bound. Use a well-draining potting mix. Choose a pot that is only slightly larger than the current one to avoid overwatering. Spring is the ideal time for repotting.

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Tradescantia Sillamontana Names & Synonyms

Common names and botanical synonyms

Tradescantia Sillamontana Taxonomy

Botanical classification