Updated: July 17, 2023

Introduction

Slaters, also known as woodlice or pill bugs, are small crustaceans that are commonly found in gardens and outdoor spaces. While they may not cause significant harm to most plants, they can be a nuisance when they infest sensitive plants, such as the sensitive plant (Mimosa pudica). Sensitive plants are known for their unique ability to close their leaves when touched, making them an intriguing addition to any garden. However, when slaters start feeding on these plants, they can cause damage and hinder their growth. In this article, we will discuss effective methods to get rid of slaters on sensitive plants.

Understanding Slaters

Before we dive into the methods of eliminating slaters on sensitive plants, it’s important to understand their behavior and preferences. Slaters are typically attracted to damp environments and feed on decaying organic matter. They are most active during the night and prefer hiding under rocks, logs, or any other moist debris during the day. When infesting sensitive plants, they tend to feed on the leaves and stems, causing unsightly damage.

Natural Methods of Control

  1. Remove hiding spots: Slaters thrive in damp and dark places, so removing their hiding spots is crucial for control. Clear away any rocks, logs, or mulch near your sensitive plant bed. This will reduce the number of places where slaters can hide during the day.

  2. Improve drainage: Slaters are attracted to moisture, so ensuring proper drainage in your garden is essential. If your sensitive plant bed has poor drainage, consider adding organic matter or perlite to improve it. This will help prevent water from pooling and create a less favorable environment for slaters.

  3. Use copper strips: Copper is toxic to slaters and can be an effective deterrent. Place copper strips around the base of your sensitive plants or create a barrier around their bed. When slaters come into contact with the copper, it will release a small electrical charge that repels them.

  4. Introduce natural predators: Many animals feed on slaters, including birds, frogs, and centipedes. Encouraging these natural predators in your garden can help control the slater population. Consider providing bird feeders or creating a small pond to attract frogs, as they can be particularly effective at keeping slaters at bay.

  5. Apply diatomaceous earth: Diatomaceous earth is a natural substance made from fossilized remains of marine organisms. It is highly effective against slaters and other soft-bodied pests. Sprinkle a thin layer of diatomaceous earth around your sensitive plants, focusing on areas where slaters are most active. When slaters come into contact with the powder, it will dehydrate and kill them.

Chemical Methods of Control

If natural methods fail to provide sufficient control over the slater population on your sensitive plants, you may consider using chemical treatments as a last resort. However, it’s important to exercise caution when using chemicals and follow the manufacturer’s instructions carefully.

  1. Insecticidal soap: Insecticidal soaps are effective against a wide range of pests, including slaters. They work by suffocating the insects upon contact. Dilute an insecticidal soap according to the instructions on the label and spray it directly onto the affected areas of your sensitive plants. Repeat the application as necessary.

  2. Pyrethrin-based insecticides: Pyrethrin-based insecticides are derived from chrysanthemum flowers and are commonly used for controlling various pests. They are generally considered safe for use on sensitive plants when used according to the instructions. Spray the pyrethrin-based insecticide onto your sensitive plants, focusing on areas where slaters are present. Be sure to follow the recommended waiting period before harvesting any edible parts of the plant.

Conclusion

Slaters can pose a challenge when they infest sensitive plants like the sensitive plant. However, by understanding their behavior and implementing appropriate control methods, you can effectively get rid of them. Start with natural methods such as removing hiding spots, improving drainage, or introducing natural predators. If these measures prove insufficient, consider using chemical treatments as a last resort. Remember to always prioritize the health and well-being of your sensitive plants throughout the control process.