Moses in the cradle care guide
Tradescantia spathacea
Quick answer
Water your Moses in the cradle when the top 3 cm (1.2 in) of soil feel dry to the touch. In summer that’s typically every 6 to 8 days.
- WateringEvery 6 to 8 days · summer
Every 11 to 17 days · winter - LightBright, indirect light
- Climate18–28 °C (64–82 °F)
- Pet safetyToxic to cats and dogs

When and how to water
3 cm (1.2 in)
- Summer · Jun–AugEvery 6 to 8 days
- Winter · Dec–FebEvery 11 to 17 days
Use room-temperature water and let any excess drain. Never leave the pot sitting in standing water.
Adjust the timing for the light at the plant, the pot’s size and material, and the humidity indoors. Terracotta dries faster than glazed ceramic.
Work out your own rhythm with the watering calculator.
Light and placement
Bright, indirect light
Moses in the cradle thrives in bright, indirect light. Direct midday sun can scorch the leaves. Place it 1–2 meters back from an east or west window, or behind a sheer curtain on a south window.
Feeding
Feed your Moses in the cradle every 30 days while it’s actively growing. Use a balanced liquid houseplant fertilizer at half the strength on the label, and only on soil that’s already damp. Feeding dry roots can scorch them.
When growth pauses, skip the fertilizer and let it rest.

Temperature & humidity
Climate18–28 °C (64–82 °F)
Humidity50–70%
During leafy growth, aim for 18–28 °C (64–82 °F). For routine indoor care, keep it above about 10 °C (50 °F) and avoid cold drafts. This is a care guideline, not an exact damage threshold. Cooler overwintering depends on the species and its rest conditions.
It does best at 50–70% humidity. It doesn’t need misting.

Common problems
Yellowing, drooping, and dry edges often point to watering or drainage. Compare the signs before changing the routine.
Find what’s wrong
Toxic to pets?
Yes. Keep it out of reach.
Pet-safety information in the JungleBook uses NC State Extension Plant Toolbox where available. It is reference information, not veterinary advice. NC State Extension Plant Toolbox lists the whole Tradescantia genus, so this applies to every Tradescantia species, including this one.
Full Moses in the cradle toxicity guide →
Pet-safe alternatives with similar light
Common questions
How often should I water a Moses in the cradle?
Water your Moses in the cradle (Tradescantia spathacea) when the top 3 cm (1.2 in) of soil feel dry to the touch. In summer, that’s typically every 6 to 8 days. In winter, slow down to every 11 to 17 days.
How much light does a Moses in the cradle need?
Moses in the cradle thrives in bright, indirect light. Direct midday sun can scorch the leaves. Place it 1–2 meters back from an east or west window, or behind a sheer curtain on a south window.
Is Moses in the cradle safe for cats and dogs?
Toxic to cats and dogs if chewed. Keep Moses in the cradle out of reach of pets, or pick a non-toxic alternative like rattlesnake plant, round-leaf calathea, African violet, or Christmas cactus.
Why is my Moses in the cradle turning yellow or drooping?
Yellowing, drooping and brown tips can have several causes. Check the potting mix before adding water and follow this plant’s watering and rest instructions. If the mix is still wet, do not add more water. Check drainage and roots, then light, humidity, water quality and pests. Faded color or webbing alone does not show that the roots need water.
Sources
- This guide follows established plant-care guidance and official ASPCA pet-safety references. How we verify our plant data →
- How we check our plant advice
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