Updated: June 27, 2023

Olive plants (Olea europaea) are popular houseplants known for their beautiful silver-green leaves and the potential to produce delicious olives. However, like any other plant, olives can sometimes struggle and start to decline. If you notice your olive plant looking sickly or dying, don’t panic! There are several steps you can take to revive your olive plant and bring it back to its former glory. In this article, we will explore some of the common causes of olive plant decline and provide practical tips on how to save a dying olive plant.

Understanding the Causes of Decline

Before attempting any rescue efforts, it’s crucial to understand why your olive plant is struggling. Several factors can contribute to the decline of an olive plant:

  1. Improper watering: Overwatering or underwatering can both have detrimental effects on olive plants. Overwatering leads to root rot, while underwatering can cause the leaves to wilt and fall off.

  2. Inadequate light: Olive plants thrive in bright, indirect light. Insufficient light can weaken the plant and make it more susceptible to diseases and pests.

  3. Poor drainage: Olive plants prefer well-draining soil. If the soil retains too much moisture, it can lead to root problems and ultimately affect the overall health of the plant.

  4. Pests and diseases: Common pests that can affect olive plants include scale insects, aphids, and spider mites. Diseases such as fungal infections can also weaken the plant.

Now that we have identified some potential causes of decline let’s move on to the steps you can take to save your dying olive plant.

Step 1: Assess the Plant’s Health

Begin by carefully examining your olive plant for any signs of pests or diseases. Look for unusual spots on the leaves, discoloration, or signs of insect infestation. If you notice any pests, treat the plant accordingly using organic insecticidal soap or neem oil.

Next, assess the soil moisture level by sticking your finger about an inch deep into the soil. If it feels dry at that depth, it’s time to water the plant. However, if the soil is wet or damp, hold off on watering and check the plant’s drainage.

Step 2: Improve Drainage

To improve drainage, ensure that your olive plant is potted in a container with drainage holes. If it isn’t, consider repotting it into a container that allows excess water to escape. Additionally, use a well-draining soil mix specifically formulated for potted plants.

If your olive plant is already in a well-draining pot with appropriate soil, you can place a layer of small stones or pebbles at the bottom of the pot to further enhance drainage. This layer will prevent water from sitting at the bottom and causing root rot.

Step 3: Adjust Watering Practices

Proper watering is crucial for the health of your olive plant. Aim to keep the soil slightly moist but not soggy. Allow the top inch of soil to dry out between waterings and avoid letting the plant sit in standing water.

To water your olive plant correctly, pour water into the pot until it starts to drain through the bottom holes. Discard any excess water that collects in the saucer or tray beneath the pot to prevent root rot.

Step 4: Provide Adequate Light

Olive plants require bright, indirect light to thrive. Place your struggling olive plant near a south or west-facing window where it can receive several hours of sunlight each day. If natural light is limited, consider supplementing with artificial grow lights specifically designed for indoor plants.

Avoid placing your olive plant in direct sunlight as this can scorch the leaves. Also, be mindful of sudden temperature changes near windows, as cold drafts can damage the plant.

Step 5: Prune and Fertilize

If your olive plant has become leggy or has dead or yellowing leaves, it may benefit from pruning. Use clean, sharp pruning shears to remove any dead or damaged branches. Additionally, you can trim back long, leggy growth to encourage bushier growth.

Fertilizing your olive plant can also help revive its health. Use a balanced, slow-release fertilizer formulated for indoor plants, following the package instructions for dosage and frequency. Be cautious not to overfertilize, as this can burn the roots.

Step 6: Monitor and Maintain

After taking the necessary steps to revive your dying olive plant, it’s important to monitor its progress and continue providing proper care. Regularly inspect the leaves for any signs of pests or diseases and take prompt action if needed.

Maintain a consistent watering schedule and adjust as necessary based on the plant’s needs and environmental conditions. Remember to rotate your olive plant occasionally to ensure even exposure to light.

In conclusion, saving a dying olive plant requires identifying the cause of decline and taking appropriate action. By improving drainage, adjusting watering practices, providing adequate light, and addressing any pests or diseases, you can bring your olive plant back to life. With patience and proper care, your olive plant will soon regain its vitality and thrive once again in your home.