Updated: July 5, 2023

Pothos plants are a popular choice for indoor gardens due to their low maintenance requirements and beautiful trailing vines. However, like any other plant, they can be susceptible to pests. One common pest that can infest pothos plants is the slater, also known as woodlice or pillbugs. These small crustaceans feed on decaying organic matter and can cause damage to the leaves and roots of your pothos plant if left unchecked. In this article, we will discuss how to identify and get rid of slaters on your pothos plant.

Identifying Slaters on Pothos Plant

Slaters are small, oval-shaped bugs that range in color from gray to brown. They have a hard exoskeleton and segmented bodies, resembling tiny armadillos. You may find them crawling on the soil surface or hiding under the leaves of your pothos plant. While they are mostly harmless to humans, they can cause significant damage to your plant if their population grows unchecked.

The presence of slaters on your pothos plant can be identified by several signs:

  1. Leaf damage: Slaters primarily feed on decaying organic matter, but they may also chew on the leaves of your pothos plant. Look for irregular holes or notches in the leaves.

  2. Root damage: Slaters can also burrow into the soil and feed on the roots of your pothos plant. This can lead to stunted growth, wilting leaves, and overall plant decline.

  3. Visible pests: If you spot small bugs crawling around your plant or hiding under the leaves, chances are they are slaters.

Getting Rid of Slaters on Pothos Plant

Once you have identified a slater infestation on your pothos plant, it’s essential to take prompt action to control and eliminate them. Here are some effective methods to get rid of slaters:

1. Manual Removal

One of the simplest and most immediate ways to control slaters is by manually removing them from your pothos plant. Use a pair of tweezers or your fingers to pick them off one by one. Be sure to check under the leaves and around the base of the plant, as slaters like to hide in dark, damp areas.

2. Improve Drainage

Slaters thrive in moist environments, so improving the drainage of your pothos plant’s soil can discourage their presence. Ensure that your pot has drainage holes at the bottom and use well-draining soil mixtures. Avoid overwatering your plant, as this can create a favorable environment for slaters to breed.

3. Remove Decaying Matter

Since slaters feed on decaying organic matter, it’s crucial to remove any fallen leaves or debris from around your pothos plant. Regularly clean the area where your plant is located, as this will eliminate potential food sources for slaters and reduce their attraction to your plant.

4. Natural Predators

Introducing natural predators can help control slater populations on your pothos plant. For example, ground beetles and centipedes are known to prey on slaters. If you notice a significant infestation, you can consider introducing these beneficial insects into your indoor garden.

5. Diatomaceous Earth

Diatomaceous earth is a natural substance made from fossilized remains of diatoms. It is highly effective in controlling a wide range of pests, including slaters. Sprinkle a thin layer of diatomaceous earth around the base of your pothos plant, focusing on areas where slaters are likely to hide. When slaters come into contact with diatomaceous earth, it dehydrates and kills them.

6. Organic Insecticides

If manual removal and natural methods fail to control the slater population, you can consider using organic insecticides. There are several insecticidal soaps and botanical sprays available in the market that are safe for use on indoor plants. Follow the instructions provided by the manufacturer and apply the insecticide as directed.

Preventing Future Infestations

Once you have successfully eliminated slaters from your pothos plant, it’s essential to take preventive measures to avoid future infestations. Here are some tips to keep your pothos plant pest-free:

  • Monitor regularly: Regularly inspect your plant for signs of pests or other issues. Early detection can help prevent a minor problem from turning into a major infestation.

  • Maintain proper hygiene: Keep your indoor garden clean and free from fallen leaves or debris. This will discourage slaters and other pests from making your pothos plant their home.

  • Avoid overwatering: Overwatering creates a damp environment that is conducive to pest infestations. Water your pothos plant only when the top inch of soil feels dry.

  • Isolate new plants: Before introducing new plants into your indoor garden, quarantine them for a couple of weeks to ensure they are pest-free.

By following these preventive measures and regularly monitoring your pothos plant, you can keep slaters at bay and enjoy a healthy and vibrant indoor garden.

In conclusion, slaters can be a nuisance on your pothos plant, but with prompt action and preventive measures, you can effectively eliminate them and prevent future infestations. Remember to manually remove slaters, improve drainage, remove decaying matter, introduce natural predators or use organic insecticides if necessary. By maintaining proper hygiene and monitoring your plant regularly, you can keep your pothos plant healthy and pest-free.