Peperomia Red Margin Clusifolia is a unique and eye-catching houseplant that is known for its dark green leaves with bright red edges. Here are some care tips to help you keep your Peperomia Red Margin Clusifolia healthy and thriving:

1. Light: Peperomia Red Margin Clusifolia prefers bright, indirect light. It can tolerate low light, but it may not grow as quickly or produce as many leaves. Avoid direct sunlight as it can scorch the leaves.

2. Water: Keep the soil evenly moist but not waterlogged. Water the plant thoroughly when the top inch of soil feels dry. Do not let the soil completely dry out between watering, but avoid overwatering as it can lead to root rot.

3. Humidity: Peperomia Red Margin Clusifolia loves high humidity. You can increase humidity by misting the plant with water, placing a humidifier near the plant, or grouping it with other plants to create a mini greenhouse effect.

4. Temperature: Peperomia Red Margin Clusifolia prefers temperatures between 65-75°F (18-24°C). Keep the plant away from cold drafts and windows.

5. Fertilizer: You can fertilize the plant once a month during the growing season (spring and summer) with a balanced liquid fertilizer. Do not fertilize during the dormant season (fall and winter).

6. Pruning: You can prune the plant to control its size and shape or to remove any damaged or yellowing leaves. This will also help promote new growth.

7. Repotting: Peperomia Red Margin Clusifolia should be repotted every two to three years. Use a well-draining soil mix and a pot that is one size larger than the current pot.

8. Pests: Peperomia Red Margin Clusifolia can be prone to spider mites, mealybugs, and scale insects. Inspect the plant regularly and treat any pests promptly with an appropriate insecticide.

9. Soil: Peperomia Red Margin Clusifolia prefers a well-draining soil mix that is rich in organic matter. You can use a mixture of peat moss, perlite, and potting soil to create a soil mix that is well-draining and nutrient-rich.

Following these care tips will help your Peperomia Red Margin Clusifolia thrive and stay healthy. With its unique and eye-catching leaves, it is sure to be a beautiful addition to your indoor garden.