Fishbone Prayer Plant Plant Care

Ctenanthe burle-marxii H.Kenn.

Ctenanthe burle-marxii, commonly known as the fishbone prayer plant, is a species of plant in the genus Ctenanthe native to Brazil. Its common name derives from the alternating pattern of stripes on its oval, pale green leaves, while its scientific name is honor of landscape architect Roberto Burle Marx.

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Water

Every 7–10 days

Light

Bright indirect to medium light

Temp

65–80°F

Humidity

50–70%

What Is the Fishbone Prayer Plant?

Fishbone Prayer Plant (Ctenanthe burle-marxii) belongs to the Marantaceae family within the Ctenanthe genus. Fishbone Prayer Plant is native to Brazil. Fishbone Prayer Plant is also known as Burle-Marx's Ctenanthe.

Fishbone Prayer Plant displays a low rosette, clumping growth habit, reaching up to 2 inches tall with a spread of approximately 2 inches. Fishbone Prayer Plant produces small, insignificant flowers.

Leaf size: approximately 12 inches.

How Often Should You Water a Fishbone Prayer Plant?

Ctenanthe burle-marxii requires watering every 7–10 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Watering Frequency

Every 7–10 days

Let soil partially dry between waterings

What Light Does the Fishbone Prayer Plant Need?

Fishbone Prayer Plant thrives in bright indirect to medium light light conditions. The optimal light range is 250–1000 lux. Avoid placing Fishbone Prayer Plant in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect to medium light

250–1000 lux

What Temperature and Humidity Does the Fishbone Prayer Plant Prefer?

Ctenanthe burle-marxii grows best at temperatures between 65°F and 80°F. Fishbone Prayer Plant prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Temperature

65–80°F

Humidity

50–70%

What Soil Mix Works Best for a Fishbone Prayer Plant?

Well-draining, peat-based potting mix with added perlite and sand. Good drainage is essential for Fishbone Prayer Plant to prevent waterlogging, which leads to root rot and fungal issues.

How Do You Repot a Fishbone Prayer Plant?

Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

How Do You Propagate a Fishbone Prayer Plant?

Fishbone Prayer Plant can be propagated through division, stem cuttings. Similar propagation techniques also apply to ctenanthe lubbersiana plant care, which shares the same genus.

Fertilizing

Every 6 months

During the growing season

Is the Fishbone Prayer Plant Toxic to Pets and Children?

Non-Toxic

Non-toxic to humans and pets

What Pests and Diseases Affect the Fishbone Prayer Plant?

Fishbone Prayer Plant is susceptible to spider mites, mealybugs, aphids. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

What USDA Hardiness Zone Does the Fishbone Prayer Plant Need?

Fishbone Prayer Plant grows outdoors in USDA Zone 11a – 12b. Native to Brazil, Fishbone Prayer Plant is adapted to warm climates. In cooler regions, grow Fishbone Prayer Plant as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 11a – 12b

Keep exploring plants

Fishbone Prayer Plant is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.

It belongs to the Ctenanthe genus — compare its care with other Ctenanthe species on PlantoScan.

Fishbone Prayer Plant thrives in bright light and direct sun — see other bright-light plants.

More Ctenanthe Species

Other Ctenanthe species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

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