Calathea
Marantaceae HERB INDOOR Placement

Calathea

Calathea spp.

Identified By Unknown Guest

Calathea is a genus of flowering plants belonging to the family Marantaceae, often called prayer plants because their leaves fold up at night. They are native to the tropical Americas and are exceptionally popular indoor foliage plants grown for their striking, patterned leaves.

Also known as: Prayer Plant Zebra Plant Peacock Plant

Growth & Dimensions

Height 30 - 90 cm
Width 30 - 60 cm
Growth Rate Moderate
Care Level Difficult
Lifespan Perennial

Ideal Environment

Temperature 18°C - 27°C
Sunlight Hours 3 - 6 hrs/day
Sun Exposure Partial shade
Soil pH 5.5 - 6.5
Watering Interval 5 - 10 days
Humidity 50.00% - 90.00%
USDA Zone 10 - 12

Tropical Rainforests

Climate: Warm, humid, and shaded under the forest canopy.

Soils: Loam Peat
Annual Rainfall: 1500 - 3000 mm

Native Regions

Brazil
Colombia
Ecuador

Care Guide

Watering

Keep the soil consistently moist but never waterlogged. Use filtered, distilled, or rainwater if possible, as Calatheas are sensitive to chemicals like fluoride and chlorine found in tap water.

Sunlight

Provide bright, indirect sunlight. Direct sunlight will burn the delicate leaves and cause the striking patterns to fade.

Soil and Fertilizer

Use a well-draining, peat-based potting mix. Feed with a balanced houseplant fertilizer diluted to half strength once a month during the spring and summer growing season.

Propagation Methods

Division

Carefully separate the root ball during repotting in spring, ensuring each section has healthy roots and multiple leaves, then pot them individually.

Common Diseases & Pests

Spider Mites

Pest
Symptoms:

Fine webbing on the undersides of leaves, stippling, and yellowing leaves.

Treatment:

Wipe leaves down with insecticidal soap or neem oil and increase the ambient humidity.

Prevention:

Maintain high humidity levels around the plant and regularly inspect the foliage.

Properties & Benefits

Uses & Health Benefits

Air Purification

Helps filter indoor air pollutants, making it a healthy and aesthetically pleasing addition to indoor spaces.

Key Nutrients / Compounds

Ornamental Foliage Characteristic rich in Vibrant leaf patterns

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Calathea

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