It seems there might be a slight confusion in the name. The correct name for the plant you're referring to is likely "Calathea Silver Stripe" or "Calathea 'Silver Stripe'." This variety is known for its beautiful foliage with silver-green stripes on dark green leaves. Here’s how you can care for Calathea Silver Stripe:

1. **Light**: Calathea Silver Stripe prefers bright, indirect light. Avoid direct sunlight, as it can scorch the leaves. It thrives in medium to low light conditions indoors.

2. **Watering**: Keep the soil consistently moist but not soggy. Water when the top inch of soil feels dry. Ensure the pot has good drainage to prevent waterlogging, which can lead to root rot.

3. **Humidity**: These plants prefer high humidity. Mist the leaves regularly or use a pebble tray filled with water to increase humidity around the plant. Grouping plants together can also help create a humid microclimate.

4. **Temperature**: Maintain temperatures between 65-75°F (18-24°C). Protect the plant from drafts and sudden temperature changes.

5. **Soil**: Use a well-draining, peat-based potting mix. A mix formulated for tropical plants or orchids works well.

6. **Fertilizing**: Feed monthly during the growing season (spring and summer) with a balanced, diluted fertilizer. Reduce feeding in fall and winter when growth slows down.

7. **Pruning and Maintenance**: Remove any yellow or brown leaves promptly. Dust the leaves occasionally with a damp cloth to keep them clean and allow them to photosynthesize efficiently.

8. **Propagation**: Calathea Silver Stripe can be propagated by division during repotting in spring. Ensure each division has several stems and a good root system.

9. **Pests**: Keep an eye out for common houseplant pests like spider mites and aphids. Regularly inspect the leaves and treat any infestations promptly.

Calathea 'Silver Stripe' is prized for its ornamental foliage and is relatively low-maintenance if provided with the right conditions of light, humidity, and watering. It adds a touch of elegance and tropical charm to indoor spaces.
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