Updated: July 16, 2023

Introduction

Slaters, also known as woodlice or pillbugs, are common pests that can invade your garden and cause damage to your plants. These small crustaceans feed on decaying organic matter, but they may also feed on young seedlings and tender foliage, including the leaves of the Jericho plant (Selaginella lepidophylla). If you notice slaters infesting your Jericho plant, it’s important to take action to get rid of them before they cause significant harm. In this article, we will discuss effective methods for controlling slaters and protecting your Jericho plant.

Identify the Problem

Before you start treating the slater infestation, it’s essential to confirm that your Jericho plant is indeed being affected by these pests. Slaters are typically gray or brown in color and have a segmented body with several pairs of legs. They are active at night and tend to hide in dark and damp areas during the day. Look for signs of feeding damage on the plant’s leaves, as well as the presence of slaters themselves.

Natural Control Methods

When dealing with slaters on your Jericho plant, it’s generally best to opt for natural control methods that are safe for both the plant and the environment. Here are some effective strategies:

1. Remove Hiding Places

Slaters thrive in dark and damp environments, so one way to reduce their numbers is by removing their potential hiding places. Clear away any piles of decaying organic matter, such as leaves or mulch, from around the base of your Jericho plant. Additionally, trim back any overgrown vegetation that may provide shelter for these pests.

2. Improve Drainage

Since slaters prefer moist conditions, improving drainage in the area surrounding your Jericho plant can deter them. Ensure that the soil around the plant is well-drained and not overly saturated. Consider adding organic matter or perlite to the soil to improve its drainage capabilities.

3. Use Natural Predators

Introducing natural predators of slaters can be an effective way to control their population. Ground beetles, centipedes, and spiders are known to feed on slaters. Encourage these beneficial insects by creating a garden habitat that provides shelter and food sources for them.

4. Diatomaceous Earth

Diatomaceous earth is a natural, abrasive substance made from the fossilized remains of diatoms. It can be used as an organic control method against slaters. Sprinkle a thin layer of diatomaceous earth around the base of your Jericho plant, focusing on areas where slaters are most active. The sharp particles in the diatomaceous earth will cut through the pests’ exoskeletons, causing them to dehydrate and die.

Organic Pesticides

If natural control methods are not sufficient or if the slater infestation is severe, you may consider using organic pesticides. These products are derived from natural sources and are generally safer for both humans and the environment compared to synthetic chemical pesticides. Here are a few options:

1. Iron Phosphate-Based Baits

Iron phosphate-based baits are effective against slaters and other soft-bodied pests. These baits contain iron phosphate, which is harmless to humans, pets, and beneficial insects but deadly to slaters when ingested. Scatter the bait granules around the base of your Jericho plant according to the instructions on the product label.

2. Neem Oil

Neem oil is a natural pesticide with insecticidal properties. It works by disrupting the feeding and reproductive processes of pests like slaters. Mix neem oil with water according to the instructions on the label and spray it onto your Jericho plant, paying special attention to the areas where slaters are present.

3. Insecticidal Soap

Insecticidal soap is another effective organic pesticide for controlling slaters. It works by suffocating the pests on contact. Dilute the insecticidal soap with water according to the instructions and spray it onto the affected areas of your Jericho plant.

Prevention Tips

Prevention is key when it comes to controlling slaters on your Jericho plant. Here are some tips to help you prevent future infestations:

  • Regularly inspect your plants for signs of pests and take immediate action if an infestation is detected.
  • Avoid overwatering your Jericho plant, as excessive moisture can attract slaters.
  • Maintain good garden hygiene by removing decaying organic matter and debris regularly.
  • Create a barrier around your Jericho plant using copper tape, as slaters do not like to crawl over it.

Conclusion

Slaters can pose a threat to your Jericho plant if left unchecked, but with proper control methods and preventive measures, you can effectively manage their population. Remember to start with natural control methods, such as removing hiding places and improving drainage, before resorting to organic pesticides if necessary. By following these tips, you can ensure the health and vitality of your Jericho plant while keeping slaters at bay.