Why are my leaves curling?

The plant is likely telling you it needs more humidity or water.

Does it need direct sun?

No, it prefers bright, indirect light to keep its leaf patterns vibrant.

Plant guide

Never Never Plant.

Ctenanthe setosa

Pronounced ten-AN-thee seh-TOE-suh

Also known as Never Never Plant

Ctenanthe setosa — Photo by Marcelo k (CC BY) via gbif

The Never Never Plant is a beautiful tropical relative of the prayer plant family. It is famous for its striking, patterned foliage that folds up at night. It thrives in humid environments and adds a lush feel to any room.

At a glance

Care level: Moderate
Plant type: Tropical perennial
Light: Bright indirect light is best, as direct sun will scorch the delicate leaves.
Indoor light: Bright indirect
Water: Every 5 to 10 days
Mature size: 2 to 3 feet tall
Growth rate: Medium
Hardiness: USDA 10 to 12
Bloom time: Rarely blooms indoors, but occasionally in late spring.

Care

Keep the soil consistently moist but never soggy to prevent root issues. High humidity is essential, so consider using a pebble tray or humidifier. Watch for brown, crispy leaf edges which often signal that the air is too dry.

Watering: Water when the top inch of soil feels slightly dry to the touch.
Feeding: Use a balanced liquid fertilizer diluted to half strength during the growing season.
Pruning: Trim away any yellow or damaged leaves at the base to keep the plant looking tidy.
Repotting: Repot in the spring if the plant becomes root bound or the soil loses its structure.
Soil: Well draining peat based potting mix
Soil pH: 5.5 to 6.5
Temperature: 15 to 27°C
Humidity: 60 to 90%
Drought tolerance: Low
Lifespan: Perennial, typically 5 to 10 years with proper care.
Deer and rabbits: Moderate

Signs it needs repotting

Roots growing out of the drainage holes.
Water running straight through the pot without soaking in.
Stunted growth during the active growing season.

Safety

People: This plant is considered non-toxic to humans and pets.
Pets: This plant is considered non toxic to cats and dogs.
Children: No specific risks for children, though the leaves are large and can be torn easily.
Edibility: This plant is not intended for consumption.

How to identify it

Large lance shaped leaves
Silver grey leaf patterns
Dark purple leaf undersides
Distinctive herringbone leaf markings

Height: 0.6 to 1.2m
Spread: 0.45 to 0.9m
Leaves: green, silver, purple, evergreen
Flowers: white, 1 to 2cm

Problems to watch for

Spider mites · Tiny pests that thrive in dry air and cause stippling on leaves.
Leaf tip burn · Brown edges often caused by low humidity or tap water chemicals.

By symptom

Plant problems by symptom

Check your never never plant from a photo

Pocket Botanist looks at a photo of your plant and tells you what's wrong and what to try first.

Growing it

Propagation: division
When to plant: spring, summer
Overwintering: Keep the plant away from cold drafts and heating vents. Maintain consistent indoor temperatures and monitor humidity levels closely.
In containers: It grows very well in containers, provided the pot has drainage holes and is sized to fit the root ball.

Division

Gently remove the plant from its pot.
Separate the root ball into smaller clumps, ensuring each has healthy roots and leaves.
Repot the divisions into fresh, well-draining soil.

Group moisture-loving plants together to create a microclimate that boosts ambient humidity.

Grows well with

Peace Lily · They share similar requirements for high humidity and indirect light.
Ferns · Ferns thrive in the same moist, shaded environment.

Similar species

Calathea · They are close relatives with similar leaf-folding habits.
Maranta · Also known as a prayer plant, it shares the same family and care needs.

Science

Family: Marantaceae
Genus: Ctenanthe
Order: Zingiberales
Class: Liliopsida
Native range: Brazil
Conservation: Not currently of conservation concern.

It grows in the shaded, humid understory of tropical forests.

Uses: indoor foliage plant, office decor, shaded patio accent

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Light: 3/9
Temperature: 8/9
Moisture: 7/9
Nutrients: 5/9

Taxonomy resolved against GBIF.

Questions people ask

Why are my leaves curling?: The plant is likely telling you it needs more humidity or water.
Does it need direct sun?: No, it prefers bright, indirect light to keep its leaf patterns vibrant.

Where the name comes from

The name Ctenanthe comes from the Greek words for comb and flower, referring to the comb-like bracts on the inflorescence.

Good to know

It is native to the Brazilian rainforest floor.
The undersides of the leaves are a beautiful deep purple.
It belongs to the Marantaceae family.

Keep your never never plant growing

This page is a general guide. Save your plant in Pocket Botanist and you get care reminders timed for this plant, plus a care history that shows what worked.

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This guide was generated with AI on October 19, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.