Updated: July 16, 2023

If you notice your Selloum plant looking droopy, with yellowing leaves and wilting stems, it’s a clear sign that your plant is in distress. Selloum plants, also known as Philodendron bipinnatifidum or tree philodendron, are beautiful tropical plants that can liven up any space with their large, lush leaves. However, like any other plant, they require proper care and attention to thrive. If you find yourself in a situation where your Selloum is struggling, don’t worry! With a few simple steps, you can help revive your dying Selloum plant and bring it back to its former glory.

Assess the Problem

Before taking any action, it’s essential to understand why your Selloum plant is dying. There could be several reasons behind its decline:

  1. Watering issues: Overwatering or underwatering can both cause significant damage to your plant. Overwatering leads to root rot, while underwatering can result in dehydration and wilting.
  2. Light conditions: Selloum plants thrive in bright, indirect light. Insufficient light can cause the leaves to turn yellow and drop off.
  3. Temperature and humidity: Selloums prefer warm temperatures between 65-80°F (18-27°C) and high humidity levels. Extreme cold or dry conditions can stress the plant.
  4. Nutrient deficiency: Lack of essential nutrients, such as nitrogen, potassium, or iron, can cause yellowing leaves and stunted growth.
  5. Pest infestation: Common pests like spider mites or mealybugs can damage the foliage and weaken the plant.

Identifying the specific problem will help you determine the best course of action to save your Selloum.

Adjust Watering Habits

One of the most common causes of a dying Selloum plant is improper watering. To assess if you’ve been over or underwatering, check the moisture level of the soil. Stick your finger about an inch deep into the soil; if it feels dry, it’s time to water.

  • Overwatering: If the soil feels consistently wet or soggy, your plant is likely suffering from root rot. To save your Selloum, remove it from its pot and gently shake off excess soil. Trim away any mushy or blackened roots with clean shears. Repot the plant in fresh, well-draining soil and reduce watering frequency. Allow the top inch of soil to dry out before watering again.
  • Underwatering: If the soil feels dry and crumbly, your Selloum is dehydrated. Give it a thorough soak by placing the pot in a basin of water for about 30 minutes, allowing the roots to absorb water from the bottom. Make sure to empty the excess water from the drainage tray afterward. Going forward, maintain a consistent watering schedule, ensuring the top few inches of soil remain slightly moist.

Provide Adequate Lighting

Selloum plants thrive in bright, indirect light. Placing them near a window with filtered sunlight is ideal. If your Selloum is not receiving enough light, the leaves may turn pale or yellow, and growth may become stunted.

  • Insufficient light: If your Selloum is placed in a low-light area, consider moving it closer to a brighter location. Avoid exposing the plant to direct sunlight, as it can scorch the leaves. Supplemental artificial lighting, such as fluorescent grow lights, can also be beneficial.

Create Optimal Temperature and Humidity Levels

Selloums prefer warm temperatures between 65-80°F (18-27°C) and high humidity levels. Extreme cold or dry conditions can cause stress and damage the plant.

  • Temperature: Keep your Selloum away from drafts and cold windows. In colder months, ensure the room temperature doesn’t drop below 60°F (15°C). If necessary, use a space heater to maintain warmth.
  • Humidity: Increase humidity levels around your Selloum by misting the leaves with water daily or placing a humidifier nearby. You can also create a humidity tray by filling a shallow tray with water and placing pebbles in it. Set the plant on top of the pebbles, ensuring the water does not touch the bottom of the pot.

Address Nutrient Deficiencies

If your Selloum is lacking essential nutrients, it may exhibit yellowing leaves and stunted growth. Fertilizing your plant with a balanced, water-soluble houseplant fertilizer can help restore its health.

  • Fertilizer application: Dilute the fertilizer according to the package instructions and apply it to your Selloum every 2-4 weeks during the growing season (spring and summer). Avoid overfertilizing, as this can cause fertilizer burn and further damage to the plant.

Combat Pest Infestations

Pests like spider mites or mealybugs can weaken your Selloum plant and hinder its ability to recover. If you notice signs of pest infestation, take immediate action to control them.

  • Spider mites: These tiny pests leave behind webbing and cause stippling on the leaves. To control them, wipe down the foliage with a mixture of mild soap and water or use an insecticidal soap spray.
  • Mealybugs: These small, white insects cluster around leaf nodes and stems, sucking sap from the plant. Remove them manually with a cotton swab dipped in rubbing alcohol or use an insecticidal soap spray.

Be Patient and Consistent

Reviving a dying Selloum plant takes time and patience. It’s important to be consistent with your care routine and observe any improvements or setbacks. Keep in mind that it may take several weeks or even months for your plant to fully recover.

By addressing the underlying issues, adjusting watering habits, providing optimal lighting, temperature, and humidity, addressing nutrient deficiencies, and combating pest infestations, you can give your dying Selloum plant a fighting chance at survival. With proper care and attention, your Selloum will bounce back, displaying its stunning lush foliage once again.