Updated: May 5, 2024

Slater bugs, also known as woodlice or pill bugs, are common pests that can infest apple mint plants in gardens or indoor pots. These small creatures are not insects but rather crustaceans that thrive in moist environments and feed on decaying plant material. While they are not typically harmful to plants, a large infestation of slaters can damage the roots and stems of your apple mint, leading to stunted growth and decreased health.

If you’ve noticed slaters on your apple mint plant and want to get rid of them effectively, there are several methods you can try to control their population and prevent further damage to your plant. Here are some tips and tricks to help you combat slaters and keep your apple mint healthy:

1. Identify the Problem

Before you can effectively eliminate slaters from your apple mint plant, it’s essential to correctly identify them. Slaters are small, grayish-brown crustaceans that curl up into a ball when disturbed. They are commonly found under mulch, rocks, or other debris in damp areas of the garden. By understanding what pests you are dealing with, you can choose the most appropriate method for getting rid of them.

2. Create a Hostile Environment

Slaters thrive in moist conditions, so one way to deter them from infesting your apple mint plant is to make the environment less hospitable for them. Ensure that your plant is not overwatered and that the soil has good drainage to reduce excess moisture. You can also remove any decaying plant material or debris around the plant where slaters might hide.

3. Handpick the Slaters

One of the simplest and most effective ways to control a small population of slaters on your apple mint plant is to handpick them off. Check the undersides of leaves, along stems, and around the base of the plant for any signs of slaters. Wear gloves if you prefer and pick off any bugs you find, dropping them into a bucket of soapy water to kill them.

4. Use Natural Predators

Introducing natural predators of slaters, such as ground beetles or centipedes, can help keep their population in check. These predators feed on slaters and can help reduce their numbers without causing harm to your apple mint plant. You can encourage these beneficial insects by creating a diverse garden habitat with plenty of hiding spots and food sources for them.

5. Apply Diatomaceous Earth

Diatomaceous earth is a natural substance made from fossilized diatoms that can be an effective treatment for controlling slaters on your apple mint plant. Sprinkle a thin layer of diatomaceous earth around the base of the plant or directly on the affected areas where slaters are present. The sharp particles in diatomaceous earth will penetrate the exoskeleton of the bugs, causing them to dehydrate and die.

6. Use Natural Repellents

Certain natural substances can act as repellents for slaters and deter them from infesting your apple mint plant. Sprinkling crushed eggshells, coffee grounds, or citrus peels around the base of the plant may help keep slaters at bay. These substances create an inhospitable environment for slaters without causing harm to your plant.

7. Improve Air Circulation

Increasing air circulation around your apple mint plant can help reduce moisture levels and discourage slater infestations. Trim back any dense foliage or overcrowded growth that may be blocking airflow to allow for better ventilation around the plant. This simple step can make the environment less favorable for slaters to thrive.

8. Avoid Chemical Pesticides

While chemical pesticides may be effective at eliminating slaters, they can also harm beneficial insects and disrupt the ecological balance in your garden. It’s best to avoid using harsh chemicals on your apple mint plant unless absolutely necessary. Opt for natural and organic methods first before resorting to chemical treatments.

9. Monitor Regularly

After taking steps to get rid of slaters on your apple mint plant, it’s essential to monitor the situation regularly to ensure that the infestation does not return. Keep an eye out for any signs of new pests or damage to the plant and take action promptly if needed.

By following these tips and methods, you can effectively control slater bugs on your apple mint plant and maintain its health and vitality. Remember that prevention is key when it comes to pest management, so maintaining good gardening practices and keeping an eye out for early signs of infestation will help keep your plants thriving.