Caladium hortulanum 'Scarlet Flame'

Caladium hortulanum, commonly known as Caladium or Elephant Ear, is a popular houseplant prized for its colorful and vibrant patterned leaves. Here are some care tips for Caladium hortulanum:

1. Light: Caladiums prefer bright indirect light to filtered light. Avoid direct sun exposure, as this can scorch the leaves. Place the plant near a bright window, but out of direct sunlight.

2. Temperature: Keep the plant in a temperature range of 18°C to 24°C (65°F to 75°F). Avoid temperatures below 10°C (50°F).

3. Watering: Keep the Caladium's soil lightly moist, but not waterlogged. Water when the top layer of soil begins to dry out. Caladiums are sensitive to overwatering, which can lead to root rot. Avoid leaving the pot in standing water.

4. Humidity: Caladiums appreciate a humid atmosphere. You can increase the humidity around the plant by placing a pebble tray filled with water under the pot. You can also mist the leaves regularly.

5. Fertilization: Fertilize your Caladium every 4 to 6 weeks during the growing season (spring to summer) with a balanced, diluted fertilizer. Reduce fertilization in autumn and winter when the plant enters dormancy.

6. Pruning: Remove yellow or damaged leaves as they appear to encourage new leaf growth. They may slow their growth during the winter season due to reduced light and lower indoor temperatures. During the winter season, it is common to see Caladiums lose their leaves or become less vigorous. In this case, you can reduce watering and fertilization to reflect the plant's reduced growth. It is important to continue to keep the soil lightly moist, but not waterlogged.

7. Common problems: Caladiums are susceptible to pests such as mealybugs and aphids. Regularly inspect the plant and promptly treat any infestation problems.