Wide-Leaf Spiderwort
Tradescantia subaspera
Family: Commelinaceae
Wide-Leaf Spiderwort (Tradescantia subaspera) is a trailing houseplant from the Commelinaceae family. Easy to care for and forgiving.
Complete Care Guide
Light Requirements
Best near south or west-facing windows with sheer curtains. Wants lots of light but not direct sun rays hitting leaves.
Watering
Water when the top 1-2 inches of soil feel dry. Consistent moisture is preferred but brief dry periods are tolerated.
Typical schedule: every 9 days (adjust for season and environment).
Humidity
Average household humidity (40-50%) is usually fine. Misting occasionally or grouping with other plants can help during dry winter months.
Temperature
Keep between 55–80°F (13–27°C). Avoid cold drafts, heating vents, and sudden temperature changes.
Size & Growth
Mature size: approximately 46 inches tall × 32 inches wide. Growth rate is slow. Habit: trailing.
Difficulty Level: 1/5
One of the easiest plants you can grow. Tolerates neglect, irregular watering, and imperfect conditions. Perfect for complete beginners and forgetful plant parents.
Quick Tips
- ✓Water approximately every 7 days
- ✓Prefers bright indirect light conditions
- ✓Humidity preference: medium
- ✓Keep between 55-80°F
Common Problems & Solutions
Brown leaf tips
Cause: Low humidity, inconsistent watering, or mineral buildup from tap water
Fix: Increase humidity with a pebble tray or humidifier. Use filtered water. Water on a consistent schedule.
Pale or leggy growth
Cause: Insufficient light — plant is stretching toward the nearest light source
Fix: Move to a brighter location. Rotate plant quarterly for even growth.
Drooping or wilting
Cause: Usually underwatering or sudden temperature change
Fix: Water thoroughly and ensure consistent moisture. Avoid cold drafts and heating vents.
Toxic to Pets
Wide-Leaf Spiderwort is toxic to dogs. Ingestion may cause oral irritation, excessive drooling, vomiting, and difficulty swallowing. Keep this plant out of reach or consider a pet-safe alternative.
Browse pet-safe alternatives →Frequently Asked Questions
Is Wide-Leaf Spiderwort safe for cats and dogs?▼
No — Wide-Leaf Spiderwort is toxic to dogs. If ingested, it may cause oral irritation, drooling, vomiting, or difficulty swallowing. Keep out of reach of pets or choose a pet-safe alternative.
How often should I water Wide-Leaf Spiderwort?▼
Water approximately every 9 days, but always check the soil first. Water when the top 1-2 inches of soil feel dry. Consistent moisture is preferred but brief dry periods are tolerated. Adjust frequency based on season — less in winter, more in summer.
How much light does Wide-Leaf Spiderwort need?▼
Wide-Leaf Spiderwort prefers bright indirect conditions. Best near south or west-facing windows with sheer curtains. Wants lots of light but not direct sun rays hitting leaves.
How big does Wide-Leaf Spiderwort get?▼
Indoors, Wide-Leaf Spiderwort typically reaches about 46 inches (117 cm) tall with a spread of around 32 inches. Growth rate is slow. Size depends on pot size, light, and care.
Is Wide-Leaf Spiderwort good for beginners?▼
Yes! With a difficulty rating of 1/5, Wide-Leaf Spiderwort is very forgiving and suitable for beginners. It tolerates imperfect conditions and bounces back from mistakes.
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