Why Does My Pothos Have Holes: Uncovering the Causes

Disclosure: As Amazon Associates we earn from qualifying purchases. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you.

Please note that while we always strive to provide 100% up to date and accurate information, there is always the small possibility of error. Therefore, we advise conducting further research and due diligence before consuming any plants or exposing pets to anything mentioned on this site. Kindly refer to the full disclaimer for more details here.

If you’re noticing small, irregular holes in the leaves of your pothos plant, you may be dealing with a pest infestation or fungal disease. Identifying the cause and taking appropriate action can help keep your plant healthy and thriving.

Common Causes of Holes in Pothos Leaves

Pest Infestations

One of the primary reasons for holes in pothos leaves is the presence of pests, particularly the leaf-mining flies called Liriomyza melanogaster. These pests tunnel into the leaf tissue, creating holes and damaging the plant as they feed and lay eggs. They can attack both healthy and diseased plants, causing stress that hinders growth and overall health1.

Physical Damage

Another cause for holes in pothos leaves is physical damage. This can happen accidentally through rough handling or during transplanting. Leaves may also get damaged by rubbing against other surfaces, such as furniture or other plants, resulting in hole-like indentations2. To prevent physical damage, handle pothos plants with care and ensure they have enough space for growth without any obstructions.

Watering Issues

Improper watering can also cause holes in pothos leaves. Both overwatering and underwatering can lead to leaf damage. Overwatering may cause the plant to suffer from root rot, while underwatering leads to dehydration and weakened tissue3. Maintaining a balanced watering schedule and ensuring proper drainage are crucial steps to avoid these issues.

To summarize, pest infestations, physical damage, and watering issues are three common causes of holes in pothos leaves. Addressing each of these problems and providing appropriate care can help ensure a healthy, thriving pothos plant.

Identifying and Treating Pests


Aphids are small, pear-shaped insects that can cause holes in pothos leaves. They feed on plant sap, which weakens the plant and can lead to the development of holes in the foliage. To control aphids, you can:

  • Spray the plant with a mixture of water and a few drops of mild dish soap.
  • Use insecticidal soaps or neem oil on the infested area.
  • Introduce natural predators, such as ladybugs, to help control the aphid population.

Spider Mites

Spider mites are another pest that can cause holes in pothos leaves. These tiny, spider-like creatures feed on plant cells, leading to discoloration and holes in the leaves. To treat a spider mite infestation, you can:

  • Increase humidity around the plant, as spider mites prefer dry environments.
  • Remove any heavily infested leaves.
  • Use a miticide or insecticidal soap on the affected area.

Scale Insects

Scale insects are small, round bugs that attach themselves to plant stems and leaves. They feed on plant sap, causing yellowing of leaves and, eventually, holes. To get rid of scale insects, you can:

  • Physically remove them using a soft toothbrush or cloth.
  • Apply neem oil or horticultural oil to the infested areas.
  • Introduce natural predators, such as ladybugs or lacewings, to control the scale insect population.

Taking preventative measures, such as inspecting your pothos plants regularly and providing proper care, can help reduce the risk of pest infestations. By addressing any pest problems promptly and using the appropriate treatments, you can keep your pothos plants healthy and hole-free.

Addressing Environmental Factors

Improper Lighting Conditions

Pothos plants require an adequate amount of light to thrive. Insufficient lighting can lead to a weakened plant, making it more susceptible to pests and diseases, causing holes in the leaves. To avoid this, place the pothos plant in a well-lit area, but away from direct sunlight, as too much direct sunlight can cause leaf burn. Ensure the plant receives a consistent amount of indirect light throughout the day for optimal health.

Extreme Temperatures

Exposure to extreme temperatures can also cause holes in pothos leaves. During winter months, ensure the plant is not placed near drafty windows or doors to avoid cold temperatures, which can lead to damaged leaves. On the other hand, extremely hot weather can cause the plant to lose moisture rapidly, leading to dehydration and hole formation.

To maintain a healthy pothos, try to maintain the following environmental conditions:

  • Keep the plant in an area with temperatures between 65°F-85°F (18°C-29°C)
  • Avoid placing the plant near heating or cooling vents
  • Ensure the pothos is not exposed to sudden temperature fluctuations

By addressing these environmental factors, you can help prevent holes from forming in your pothos plant’s leaves and promote its overall health.

How to Prevent Holes in Pothos Leaves

Proper Plant Care

One of the keys to keeping your pothos leaves free from holes is providing the plant with proper care to ensure strong and healthy growth. This involves avoiding excessive watering, not keeping the plant under direct sunlight, and using fertilizer in moderation. Your pothos will also benefit from increased humidity around it, which can be achieved by using a humidifier.

Regular Inspection

Regularly inspecting your pothos can help prevent holes in its leaves. Keep an eye out for any potential issues such as pests, fungus, or signs of under-watering or over-watering. By taking immediate action upon spotting a problem, you can often prevent it from becoming a more significant issue. For instance, if you notice pests on your plant, you can remove them manually or treat your pothos with a suitable pesticide to eliminate the problem source.

Using Neem Oil

One effective method for preventing holes in pothos leaves is using neem oil. This natural pesticide helps deter pests that may be the primary culprits for the holes. Wiping your pothos’ leaves with neem oil, horticultural oil, or an insecticidal soap mixture once a month can keep insects at bay and prevent further infestations source. Neem oil can also help treat existing pest issues on your plant, ensuring healthy growth moving forward.

Helpful Video