Philodendron Xantal, also known as Philodendron Scandens Xanadu, is a popular indoor plant with glossy, deep green leaves. Here are some tips for caring for your Philodendron Xantal in an office setting:

1. Lighting: Philodendron Xantal does well in bright, indirect light. Place it near a window where it can receive filtered sunlight, but avoid direct sunlight, which can scorch the leaves.

2. Watering: Water your Philodendron Xantal thoroughly, but allow the soil to dry out slightly between waterings. Overwatering can cause root rot, which can be fatal to the plant. In an office setting, it's best to water your plant once a week or when the soil is dry to the touch.

3. Humidity: Philodendron Xantal thrives in a humid environment. In an office setting, where air conditioning can dry out the air, you can increase the humidity around your plant by placing a tray of water near the plant or by using a humidifier.

4. Temperature: Philodendron Xantal prefers temperatures between 60 and 75 degrees Fahrenheit. In an office setting, make sure your plant is not exposed to drafts from air conditioning or heating vents.

5. Fertilizing: Fertilize your Philodendron Xantal every two weeks during the growing season (spring and summer) with a balanced, water-soluble fertilizer.

6. Pruning: As your Philodendron Xantal grows, you may need to prune it to maintain its shape and prevent it from becoming too large. Use clean, sharp scissors to snip off any yellow or dead leaves, and trim back any stems that are becoming too long.

By following these care tips, your Philodendron Xantal should thrive in your office and add a beautiful touch of green to your workspace.