Caring for Calathea Beauty Star (Calathea 'Beauty Star') involves these care instructions:

1. Light: Prefers bright, indirect light. Avoid direct sunlight, which can cause leaf burn. Ideal placement is near an east-facing window or filtered light.

2. Watering: Keep soil consistently moist but not waterlogged. Water when the top inch of soil feels dry. Ensure good drainage to prevent root rot.

3. Humidity: Enjoys high humidity. Mist the leaves regularly or use a pebble tray filled with water to increase humidity around the plant.

4. Temperature: Thrives in temperatures between 65-75°F (18-24°C). Protect from cold drafts and sudden temperature changes.

5. Soil: Use well-draining, peat-based potting mix with added perlite for good drainage.

6. Fertilizing: Feed monthly during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength.

7. Pruning: Remove yellow or damaged leaves regularly to encourage healthy growth. Trim back any leggy growth to maintain a compact shape.

8. Cleaning: Wipe the leaves gently with a damp cloth to remove dust and keep the foliage clean, which helps the plant photosynthesize efficiently.

9. Pests: Monitor for pests like spider mites and aphids. Treat infestations promptly with insecticidal soap or neem oil.

By following these care tips, your Calathea Beauty Star will thrive, showcasing its vibrant striped foliage in your indoor space.