Calathea Corona 6"

The Calathea Corona (Calathea roseopicta 'Corona') is known for its striking, large leaves with light green or white centers and dark green borders. Like most calatheas, it’s a bit more demanding when it comes to care but can thrive with the right conditions. Here’s a detailed guide to help you care for your Calathea Corona:

Light Requirements
- Ideal: Bright, indirect light. It prefers filtered light, similar to what it would receive on the forest floor.
- Tolerable: Can adapt to lower light, but growth may slow, and the vibrant leaf patterns may fade.
- Avoid: Direct sunlight, as it can scorch the delicate leaves and cause brown patches.

Watering
- Frequency: Keep the soil consistently moist but not soggy. Water when the top 1 inch of soil feels dry to the touch.
- Method: Water thoroughly, allowing excess water to drain from the bottom of the pot.
- Tip: Use room-temperature, filtered, or distilled water if possible, as calatheas are sensitive to salts and chemicals often found in tap water.

Humidity
- Ideal: High humidity (60% or higher).
- Tips:
- Use a humidifier or place the plant on a tray filled with pebbles and water to increase humidity.
- Misting the plant occasionally can help, but ensure the leaves aren’t constantly wet to avoid fungal issues.

Temperature
- Ideal range: 65-80°F (18-27°C).
- Avoid: Cold drafts, temperatures below 60°F (15°C), and exposure to heaters or air conditioners.

Soil
- Use a well-draining, peat-based potting mix.

Fertilizing

- Frequency: Fertilize every 4 weeks during the growing season (spring and summer).
- Type: Use a balanced liquid fertilizer diluted to half strength.
- Avoid: Fertilizing in fall and winter when the plant’s growth naturally slows.

Pruning
- Prune away any yellow, brown, or damaged leaves to keep the plant healthy.
- Use clean scissors to trim leaves at the base, ensuring the cut is neat and avoiding any damage to the remaining healthy foliage.

Repotting
- When: Every 1-2 years or when the plant becomes root-bound.
- How: Choose a pot that is one size larger and refresh the soil with fresh potting mix to promote healthy growth.

Pests and Problems 
- Pests: Calatheas are prone to pests such as spider mites, aphids, and mealybugs. Check the undersides of leaves regularly and use insecticidal soap or neem oil if necessary.
- Leaf Curling or Browning: This can occur due to underwatering, low humidity, or exposure to chemicals in tap water. Adjust care as needed.
- Yellowing Leaves: Overwatering or poor drainage can lead to yellow leaves. Make sure the pot has drainage holes and allow the soil to dry slightly between waterings.

Toxicity
- Non-toxic: Calathea Corona is safe for pets and children, making it an excellent choice for households with animals or kids.

Cleaning 
- Gently wipe the leaves with a soft, damp cloth to remove dust and keep the plant’s foliage vibrant and healthy.

Dormancy

- In the winter, Calatheas tend to enter a dormant period with slower growth. Reduce watering and stop fertilizing during this time, resuming normal care in the spring.