Updated: July 10, 2023

Introduction

Slaters, also known as woodlice or pill bugs, are common pests that can infest indoor and outdoor plants, including the ox tongue plant. These small crustaceans typically feed on decaying organic matter, but they can also cause damage to the roots and foliage of plants if left unchecked. In this article, we will discuss effective methods to get rid of slaters on your ox tongue plant and prevent future infestations.

Identifying Slaters

Before we delve into the solutions, it is important to be able to identify slaters. Slaters are small, oval-shaped creatures that have segmented bodies and seven pairs of legs. They are usually gray or brown in color and measure about 1 cm in length. Unlike other pests, slaters are not insects; they belong to a distinct group of arthropods known as isopods.

Signs of Slaters Infestation

A slater infestation can manifest in several ways on the ox tongue plant. Look out for the following signs:

  1. Chewed leaves: Slaters will feed on the leaves of the ox tongue plant, leaving behind irregularly shaped holes or notches.

  2. Wilting foliage: If the roots of the ox tongue plant are infested with slaters, it can lead to wilting and yellowing of the foliage.

  3. Presence of slaters: You may notice slaters crawling around the soil surface or hiding in dark and damp areas of the plant.

Natural Remedies for Slaters Infestation

When dealing with slaters on your ox tongue plant, it is always best to start with natural remedies before resorting to harsh chemicals. Here are some effective methods:

1. Remove hiding places

Slaters prefer dark and damp environments, so removing their hiding places can help deter them. Clear away any debris, mulch, or fallen leaves from around the base of the ox tongue plant. This will eliminate potential hiding spots and make it less attractive for slaters to infest.

2. Improve drainage

Excess moisture can attract slaters, so it is important to ensure proper drainage for your ox tongue plant. Avoid overwatering and make sure the pot or container has adequate drainage holes. If the soil is consistently wet, consider repotting the plant with a well-draining potting mix.

3. Use organic pest repellents

There are several natural pest repellents that can be effective against slaters. Some options include:

  • Diatomaceous earth: Sprinkle food-grade diatomaceous earth around the base of the ox tongue plant. This natural powder contains microscopic fossilized algae that can cut through the exoskeleton of slaters, causing dehydration and death.

  • Citrus peels: Place citrus peels, such as lemon or orange, near the infested areas. The strong scent of citrus can repel slaters and discourage them from settling on the ox tongue plant.

  • Copper barriers: Slaters are sensitive to copper, so placing copper tape or wire around the base of the plant can act as a barrier and prevent them from crawling onto the foliage.

4. Introduce natural predators

Certain animals and insects feed on slaters, making them effective natural predators. For example, ground beetles and centipedes are known to prey on slaters. Consider introducing these predators into your garden or potting area to control the slater population naturally.

Chemical Solutions for Slaters Infestation

If natural remedies do not provide satisfactory results, you may need to resort to chemical solutions. However, it is important to exercise caution when using pesticides, especially if you have pets or children. Here are some options to consider:

1. Insecticidal soap

Insecticidal soaps are effective against many soft-bodied pests, including slaters. These soaps work by suffocating the pests, causing them to die. Follow the instructions on the product label and apply the soap directly onto the slaters and infested areas of the ox tongue plant.

2. Pyrethrin-based insecticides

Pyrethrin-based insecticides are derived from chrysanthemum flowers and are generally considered safe to use on plants. These insecticides target a wide range of pests, including slaters. Apply according to the manufacturer’s instructions, ensuring thorough coverage of the foliage and soil around the ox tongue plant.

3. Seek professional help

If the infestation persists despite your best efforts, it may be time to seek professional help. Pest control experts have access to a range of effective pesticides and can provide tailored solutions for your specific situation. They will also ensure compliance with safety regulations and minimize any potential harm to humans, pets, and the environment.

Conclusion

Slaters can pose a threat to the health and vitality of your ox tongue plant. By identifying the signs of infestation early on and employing natural remedies such as removing hiding places, improving drainage, using organic pest repellents, and introducing natural predators, you can effectively control slaters without resorting to chemicals. However, if natural solutions fail, consider using insecticidal soaps or pyrethrin-based insecticides as a last resort or seek professional assistance. With proper care and proactive pest management, you can keep your ox tongue plant healthy and free from slater infestations.