To care for a Philodendron Birkin, here are some guidelines to follow:

1. Light requirements: Place your Philodendron Birkin in bright, indirect light. Avoid direct sunlight, as it can scorch the leaves. If the lighting is too low, the variegation may fade, so finding a balance is crucial.
2. Temperature and humidity: Philodendron Birkin thrives in average room temperatures between  (18-35°C). It appreciates higher humidity levels, so consider misting the leaves regularly or placing a humidifier nearby. However, it can still adapt to normal household humidity.
3. Watering: Water your Philodendron Birkin when the top inch (2.5 cm) of soil feels slightly dry. Ensure thorough watering, allowing water to drain out from the bottom of the pot. Avoid over watering, as it can lead to root rot. It’s better to underwater than over water this plant.
4. Soil and potting: Plant your Philodendron Birkin in well-draining soil, such as a mixture of peat moss, perlite, and potting soil. Choose a pot with drainage holes to prevent water logging.
5. Fertilization: Feed your Philodendron Birkin with a balanced houseplant fertilizer once a month during the growing season (spring and summer). Follow the instructions on the fertilizer package for the appropriate dosage.
6. Pruning: Trim any yellow or dead leaves as needed. You can also prune the plant to maintain its shape or encourage bushier growth.