Calathea sanguinea var. triostar · Marantaceae

Triostar Calathea

✅ Pet-friendlyPerennial, maintaining foliage year-round.30 to 60 cm

LightPartial shade

WaterHigh; keep moist.

DifficultyMedium

ColdDoes not tolerate temperatures below 15 degrees Celsius.

Partial shadeHigh; keep moist.MediumDoes not tolerate temperatures below 15 degrees Celsius.

Description & origin

The Triostar Calathea is a popular houseplant known for its variegated green, white, and pink leaves. It is ideal for adding a tropical touch to any space. Requires specific care to maintain its beauty.

Size

Can reach up to 60 cm in height and width in domestic cultivation.

Foliage

Evergreen foliage that requires high humidity to prevent tip dryness.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers bright, indirect light but tolerates partial shade.

Soil

Well-draining soil rich in organic matter.

Watering

Keep the soil consistently moist but avoid waterlogging.

Temperature

Keep in warm environments above 15 degrees Celsius.

Fertilising

Fertilize monthly in spring and summer with a balanced fertilizer.

Repotting

Repot every two years or when roots fill the pot.

Pruning

Remove dry or damaged leaves to promote healthy growth.

Propagation

Propagate by division in spring.

Common problems

Dry leaves

May occur due to low humidity or direct sun exposure.

Leaf spots

Usually caused by overwatering or chlorinated water.

Slow growth

May result from lack of nutrients or insufficient light.

Uses & curiosities

In the garden

Interior decoration
Air purification
Gift

Other uses

Ideal for offices and living rooms.

Did you know…

The leaves of the Triostar Calathea move in response to light, a phenomenon known as nyctinasty.