Calathea 'Helen Kennedy' is a rare stunning tropical foliage plant prized for its dramatic patterned leaves and colorful undersides.
Plant Details
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Botanical Group: Calathea (now often classified under Goeppertia)
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Common Name: Helen Kennedy Calathea
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Plant Type: Tropical indoor foliage plant
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Origin: Native to the tropical rainforests of South America (cultivar developed from Calathea species)
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Growth Habit: Clump-forming with upright stems and broad decorative leaves.
Key Features
- Large oval leaves with striking silver-green and dark green brushstroke patterns.
- New leaves often emerge in a lighter lime-green shade before maturing.
- Attractive burgundy to purple undersides.
- Leaves may fold upward at night, earning the nickname "Prayer Plant."
Care Guide
Light
- Bright, indirect light.
- Avoid direct sunlight as it can scorch the leaves.
Water
- Keep soil consistently moist but not soggy.
- Water when the top 1–2 cm of soil feels slightly dry.
- Prefers filtered or rainwater if possible.
Humidity
- Loves high humidity (60%+).
- Ideal for bathrooms, indoor plant rooms, or near a humidifier.
Temperature
- 18°C–30°C.
- Protect from cold drafts and temperatures below 15°C.
Soil
- Well-draining, rich potting mix with cocopeat, compost, and perlite.
Fertilizer
- Feed once a month during spring and summer with a balanced liquid fertilizer.