Eternal Flame Plant (Calathea crocata) – Care for Heat-Loving, Humidity-Loving Bloomer

Eternal Flame Plant (Calathea crocata)

This species loves heat and humidity but dislikes direct sunlight. Not suitable for temperate gardens; easier indoors. Leaves close in evening—known as "prayer plant" behavior. Even without flowers, Calathea crocata looks spectacular.

Flowering

From the Maranta family, but C. crocata is special for its beautiful flowering. Name comes from yellow-orange flowers resembling a flame, rising slightly above leaves. Sepals are rose-red, not clearly visible among bracts. Flowers last 2–3 months.

Foliage

Metallic green upper surface with purple hues, brown undersides. Slightly wrinkled like other Calatheas.

Displaying

Stunning alone when in bloom on a table; also pairs well with similar-care plants.

Quick Facts

• Origin: Brazil
• Common Name: Eternal Flame
• Botanical Name: Calathea crocata
• Max Height: 1–2 ft
• Pet Toxicity: Non-toxic to cats and dogs

Eternal Flame Care

• Temperature: Warmth and humidity; not below 60°F (16°C). Stable room temperature with high humidity.
• Light: Bright room, no direct sun (fades leaf color).
• Watering: Even moisture; especially important in summer. Depends on compost type—check label.
• Soil: Soil-based potting compost with ~25% peat moss; ensure good drainage.
• Fertilizer: Standard liquid fertilizer every 2 weeks during growing period.
• Re-potting: Best in late June.
• Humidity: High. Mist daily with room-temperature water. Low humidity causes brown leaf spots.
• Propagation: Division in late June. New plants need leaves and sturdy roots. Plant 5–8 cm deep, keep moist, temp ~18°C.
• Pruning: At base where leaf meets stalk. Trim brown leaf edges with scissors; they regrow. Many half-brown leaves indicate over/underwatering.

Potential Problems

• Pests: Check for red spider mites (use magnifying glass).
• Browning leaves: Incorrect watering.
• Withering leaf edges: Too much calcium in water (use rain water), dry air, or over/underwatering.