Caladium bicolor

Heart of Jesus Care & Identification Guide

Caladium bicolor, famously known as the Heart of Jesus, Elephant Ear, or Angel Wings, is an exceptionally vibrant, show-stopping tropical tuberous plant native to the Amazon basin. Highly prized for its paper-thin, translucent heart-shaped leaves, it displays a spectacular mosaic of bright pink, crimson, white, and emerald green patterns.

Sunlight Bright Indirect Light

Watering Moderate to High

Soil Mix Rich Moist Fast-draining Soil

Temperature 18°C - 29°C

Toxicity Toxic to Cats & Dogs

Botanical macro photography of Heart of Jesus (Caladium bicolor) - Plant AI care database

How to Identify Heart of Jesus

Heart of Jesus (Caladium bicolor) is a remarkable ornamental species widely appreciated for its unique aesthetic and structural foliage. Recognizing its definitive visual traits is key to distinguishing it from other similar plants.

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Key Visual Features: Ultra-thin, translucent, heart-shaped leaves displaying a spectacular mosaic of bright pink, crimson, white, and emerald green.
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Color Variations: Vibrant pink-red centers framed by white spots and deep green borders; veins are often a striking contrasting crimson.
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Common Confusions: Confused with Syngonium (Arrowhead Plant, which has much thicker, solid green or lightly variegated leaves and is a climbing vine).

💡 Plant AI Tip: Not sure? Take a photo with Plant AI to identify your houseplants instantly.

Complete Care & Cultivation Guide

Follow our detailed scientific care guide to keep your Heart of Jesus thriving and gorgeous all year round.

Water thoroughly when the top inch of potting soil feels dry. Keep the soil consistently evenly moist but never soggy.

Trim off older, outer leaves as they fade and yellow. Cut stems near the tuber base using clean, sterilized scissors.

Apply half-strength liquid foliage fertilizer once every 2 weeks during the active spring and summer growing season.

Requires bright, consistent indirect light. Too much shade fades the brilliant colors; direct hot sun will scorch the paper-thin leaves.

Rich, loose, organic, and highly porous soil. Mix 2 parts peat moss, 1 part potting soil, and 1 part perlite.

Division of tuber clumps. During spring repotting, carefully separate tubers with active growing eyes and plant separately.

Thrives in warm, tropical temperatures (18°C-29°C). Highly sensitive to cold; enters mandatory winter dormancy below 15°C.

Plant tubers 2 inches deep in spring with eyes facing upward. Use a pot with excellent bottom drainage to prevent tuber rot.

Prone to spider mites, aphids, and whiteflies. Maintain high relative humidity and treat immediately with insecticidal soap.

Highly susceptible to tuber rot if kept in cold, soggy soil, and fungal leaf spot under poor air movement.

During winter dormancy, leaves will naturally die back. Cut dead foliage, stop watering completely, and store tubers in a warm, dry spot.

Common Diseases & Treatment

Tuber Rot

Symptoms: Leaves droop and turn yellow, stems collapse easily, and the underground tuber turns mushy, watery, and rots.

Action: Discard heavily rotted tubers; for mild rot, trim mushy areas, dust with fungicide, and repot in fresh, dry soil.

Leaf Scorch

Symptoms: The delicate, paper-thin heart-shaped leaves turn translucent gray, crispy brown, and tear easily.

Action: Move the plant immediately away from direct hot sunlight into a bright, shaded location with indirect light.

Frequently Asked Questions

Why are my Caladium leaves dying in winter?

This is completely normal. Caladiums are tuberous plants that naturally enter a mandatory winter dormancy. Cut dead leaves and store tubers dry.

How do I wake up my Caladium tubers in spring?

In spring, move the tubers to a warm spot (above 20°C), water sparingly, and provide bright indirect light to stimulate fresh shoots.

Why is my Caladium losing its vibrant pink color?

A lack of bright light will cause the brilliant pink and white patterns to fade into a dull, solid pale green. Move it to a brighter spot.

Is Caladium safe for cats?

No. Caladium bicolor contains calcium oxalate crystals which are highly toxic to dogs and cats, causing severe mouth irritation and drooling.