I recommend a 10cm dia plastic pot.

Alocasia sp. 'Sabrina Narrow' is a variety of Alocasia species native to Sulawesi, Indonesia. Here are some care tips for this plant:

**1. ** **Light:** Place your Alocasia in a bright location, but avoid direct sunlight, especially in summer. Alocasias prefer bright, filtered or indirect light.

**2. ** **Temperature:** Maintain a constant temperature between 18 and 25 degrees Celsius. Avoid cold drafts and sudden temperature changes.

**3. ** **Watering:** Keep the soil constantly moist, but do not let the plant soak in water. Water when the top layer of soil is dry to the touch. In winter, reduce the frequency of watering as the plant enters a dormant period.

**4. ** **Humidity:** Alocasias like high humidity. You can increase the humidity around the plant by placing a tray of water nearby or using a humidifier.

**5. ** **Soil:** Use a well-draining mixture rich in organic matter. A houseplant potting soil mixed with perlite or vermiculite works well.

**6. ** **Fertilizer:** Fertilize monthly in spring and summer with a balanced houseplant fertilizer. Reduce frequency in fall and winter, when growth is slower.

**7. ** **Leaf Care:** Wipe the leaves regularly with a damp cloth to remove dust. You can also spray the leaves with water to increase humidity.

**8. ** **Pruning:** Remove yellow or damaged leaves to encourage new leaf growth.

**9. ** **Pest Monitoring:** Watch for possible attacks by pests such as spider mites, mealybugs and aphids. If necessary, treat the plant with suitable solutions, for example, neem oil.

By following these care tips, you should be able to maintain an Alocasia sp. 'Sabrina Narrow' healthy in your home. Keep in mind that each plant is unique, so observe its behavior carefully and adjust your care accordingly.