Plant care guides
Round-leaf calathea care guide Calathea orbifolia
How to grow and care for Round-leaf calathea at home. Large silvery-green round leaves.
- Light
- Medium / indirect light
- Watering (summer)
- Every 7 to 10 days
- Watering (winter)
- Every 14 to 21 days
- Pet safety
- Pet-safe (non-toxic)
- Difficulty
- Difficult
- Scientific name
- Calathea orbifolia
- Origin
- Bolivia
- Humidity
- 60-80%
Fun fact
Found only in Bolivian highland forest above 1,800 m; the silver banding on the leaves is structural, not pigment, and shifts as the light changes.
When and how much water
Water Round-leaf calathea when the top 2 to 3 cm of soil feel dry to the touch. In summer that’s typically every 7 to 10 days; in winter slow down to every 14 to 21 days. Use room-temperature water and let any excess drain — never leave the pot sitting in standing water.
- Every 14 to 21 days
- Every 7 to 10 days
The real schedule depends on three things the calendar can’t see: the actual light at the plant, the pot’s size and material (terracotta dries faster than glazed ceramic), and your local humidity. Botanicaly’s app retunes the schedule from those signals on every reminder.
How bright a spot it needs
Round-leaf calathea thrives in bright, indirect light. Direct midday sun can scorch the leaves. The ideal lux range is 2,000 - 10,000 lux. In practical terms, place it 1-2 meters back from an east or west window, or behind a sheer curtain on a south window.
Feeding
Feed Round-leaf calathea 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
Round-leaf calathea is comfortable between 18 and 27 °C. Below 15 °C the leaves start taking damage, so keep it clear of cold drafts and unheated rooms.
It does best at 60–80% humidity. It doesn’t need misting.
Common problems
Most Round-leaf calathea problems trace back to watering — here’s how to read the leaves.
Signs of overwatering
Watch for
- Yellowing leaves
- Mushy leaf bases
- Root rot
- Soft leaf stalks
Let the soil dry further between waterings and make sure the pot drains freely — soggy roots are the usual cause.
Signs of underwatering
Watch for
- Crispy brown edges
- Curling leaves
- Drooping foliage
- Faded silver stripes
Water a little more often and don’t let the soil go bone-dry for long.
Toxic to pets?
NoPet-safe.
Round-leaf calathea is non-toxic to cats and dogs. Safe to keep in a home with pets.
Browse all pet-safe houseplants →
Pet-safety information for catalog plants uses ASPCA reference data where available. It is reference information, not veterinary advice.
Propagation
Grow more Round-leaf calathea from a cutting.
- Water the plant thoroughly the day before dividing — well-hydrated roots are more resilient.
- Slide the plant gently out of its pot.
- Shake off the loose potting mix to expose the root system.
Common questions
How often should I water a Round-leaf calathea?
Water your Round-leaf calathea (Calathea orbifolia) when the top 2 to 3 cm of soil feel dry to the touch. In summer, that’s typically every 7 to 10 days; in winter, slow down to every 14 to 21 days. Botanicaly’s app tunes this further based on your home’s actual light, pot size, and local weather.
How much light does a Round-leaf calathea need?
Round-leaf calathea thrives in bright, indirect light. Direct midday sun can scorch the leaves. The ideal lux range is 2,000 - 10,000 lux. In practical terms, place it 1-2 meters back from an east or west window, or behind a sheer curtain on a south window.
Is Round-leaf calathea safe for cats and dogs?
Round-leaf calathea is non-toxic to cats and dogs. Safe to keep in a home with pets.
Why are my Round-leaf calathea’s leaves turning yellow or drooping?
On a Round-leaf calathea, yellowing and soft growth usually mean overwatering — watch for yellowing leaves, mushy leaf bases, or root rot. Let the soil dry further between waterings and check drainage. If you see crispy brown edges, curling leaves, or drooping foliage instead, it’s likely thirsty — water a little more often. Botanicaly’s Plant Doctor can help assess visible signs from a photo and suggest possible causes.
Botanicaly
A schedule that reads your room.
You don’t need to work out your Round-leaf calathea’s care from scratch each time. Botanicaly uses its saved setup and care history for the next step. Identifying is free. Pro adds Plant Doctor and Weather-smart care.
Still wet
Check again in 2 days
Botanicaly updates the next step when the soil isn’t dry.
