Updated: July 23, 2023

Philodendron is a popular houseplant that is known for its lush green foliage and low-maintenance nature. While it thrives indoors, many people wonder if it is possible to grow Philodendron plants outdoors. The good news is that with the right care and conditions, you can successfully grow Philodendron plants outdoors and enjoy their beauty in your garden or patio. In this article, we will explore the steps you need to take to grow Philodendron plants outdoors.

Choose the Right Variety

The first step in growing Philodendron plants outdoors is to choose the right variety. While most Philodendron species are native to tropical rainforests and thrive in warm, humid conditions, some varieties are more tolerant of outdoor conditions. Look for varieties such as Philodendron selloum, Philodendron bipinnatifidum, or Philodendron scandens, which are known for their ability to adapt to outdoor environments.

Find the Ideal Location

Once you have selected the right variety of Philodendron plant, it’s important to find the ideal location in your garden or patio. Philodendrons prefer bright, indirect sunlight, so look for a spot that receives partial shade throughout the day. Direct sunlight can scorch their leaves, so it’s best to avoid placing them in full sun.

Prepare the Soil

Just like any other plant, Philodendrons require well-draining soil to thrive. Before planting your Philodendron outdoors, prepare the soil by adding organic matter such as compost or peat moss. This will improve soil drainage and provide essential nutrients for the plant’s growth.

Planting the Philodendron

To plant your Philodendron outdoors, dig a hole that is slightly larger than the root ball of the plant. Gently remove the plant from its container and place it in the hole, ensuring that the top of the root ball is level with the soil surface. Backfill the hole with soil, pressing it firmly around the roots to eliminate any air pockets.

Watering and Fertilizing

Proper watering is crucial for the health of your outdoor Philodendron plants. While they prefer moist soil, overwatering can lead to root rot. Water your Philodendron plants regularly, allowing the top inch of soil to dry out between waterings. During hot summer months, you may need to water more frequently to prevent the soil from drying out.

Fertilizing your Philodendron plants is also important to promote healthy growth. Use a balanced liquid fertilizer once a month during the growing season (spring and summer). Be careful not to over-fertilize, as this can cause salt build-up in the soil and damage the plant.

Provide Support

As your Philodendron plants grow outdoors, they may require support to prevent them from sprawling or leaning. You can use stakes or trellises to provide support for climbing varieties such as Philodendron scandens. Regularly check on your plants and adjust the supports as needed to keep them upright and well-structured.

Pruning

Regular pruning is essential for maintaining the shape and appearance of your outdoor Philodendron plants. Trim any yellow or damaged leaves, as well as any overgrown or leggy stems. Pruning will not only improve the overall appearance of the plant but also encourage new growth.

Protecting from Cold Temperatures

While Philodendrons are tropical plants, some varieties can withstand mild cold temperatures. However, if you live in an area with harsh winters, it’s important to protect your outdoor Philodendron plants from frost and freezing temperatures. You can cover them with frost blankets or move them indoors during colder months to ensure their survival.

Pests and Diseases

Like any other plant, Philodendrons can be susceptible to pests and diseases. Common pests that may affect outdoor Philodendron plants include aphids, mealybugs, and spider mites. Regularly inspect your plants for any signs of infestation, such as discolored leaves or webbing. If you notice any pests, treat them promptly with insecticidal soap or neem oil.

Conclusion

Growing Philodendron plants outdoors can be a rewarding experience. By selecting the right variety, finding the ideal location, providing proper care, and protecting them from extreme temperatures, you can enjoy the beauty of Philodendrons in your garden or patio. With their lush foliage and low-maintenance nature, Philodendrons are sure to add a touch of tropical beauty to your outdoor space. So why not give it a try and start growing Philodendron plants outdoors today?