Philodendron 'Red Sun' plant is a relatively easy plant to take care of.
Light: Prefers bright, indirect light. Direct sunlight can scorch its leaves. It can also tolerate low light conditions, but it won't grow as fast.
Watering: Likes its soil to be moist but not waterlogged. Water it thoroughly when the top inch of soil feels dry to the touch. It's important not to let it sit in standing water, as this can lead to root rot.
Soil: The Philodendron 'Imperial Gold' plant prefers a well-draining potting mix that is rich in organic matter. A mix of peat moss, perlite, and compost works well.
Fertilization: Fertilize your Philodendron 'Imperial Gold' plant every two to four weeks during the growing season (spring and summer) with a balanced, water-soluble fertilizer. Reduce fertilization during the fall and winter.
Humidity: The Philodendron 'Imperial Gold' plant prefers high humidity. You can increase humidity around the plant by placing a tray of water nearby or by using a humidifier.
Temperature: The Philodendron 'Imperial Gold' plant prefers temperatures between 65-80°F (18-26°C). It can't tolerate temperatures below 55°F (13°C) or above 90°F (32°C).
Propagation: The Philodendron 'Imperial Gold' plant can be propagated by stem cuttings. To propagate, take a cutting from the plant's stem, remove the bottom leaves, and place it in a pot of moist soil.