Updated: July 6, 2023

Introduction

Laceleaf plants, also known as lace ferns or Asparagus setaceus, are popular houseplants known for their delicate, lacy foliage. However, like any other plant, laceleaf plants can be susceptible to pest infestations. One common pest that often affects laceleaf plants is slaters. Slaters, also known as woodlice or pillbugs, are small crustaceans that feed on decaying organic matter and can cause damage to laceleaf plants if left unchecked. In this article, we will discuss various methods to get rid of slaters on laceleaf plants and ensure the health and vitality of your plant.

Identifying Slaters

Before we dive into the methods of getting rid of slaters, it is essential to identify them correctly. Slaters are small gray or brown creatures with a segmented body and seven pairs of legs. They have a hard exoskeleton and are typically found in damp and dark areas. Slaters are often mistaken for insects, but they are actually crustaceans related to lobsters and crabs.

Prevention is Key

Preventing slater infestations is always better than dealing with them once they have already invaded your laceleaf plant. Here are a few preventive measures you can take:

  1. Maintain good plant hygiene: Regularly clean up fallen leaves, dead plant material, and any other organic debris around your laceleaf plant. This will reduce the availability of food for slaters and discourage them from settling in the vicinity.

  2. Provide proper drainage: Ensure that your laceleaf plant is not sitting in waterlogged soil. Slaters thrive in moist conditions, so providing adequate drainage will make the environment less favorable for them.

  3. Avoid overwatering: Overwatering can create excess moisture in the soil, attracting slaters. Water your laceleaf plant only when the top inch of soil feels dry to the touch.

Natural Remedies

If you notice slaters on your laceleaf plant, there are several natural remedies you can try before resorting to chemical pesticides. These remedies are safe for your plant and the environment:

  1. Remove hiding spots: Slaters often hide in dark and damp areas, such as under pots or in crevices. Regularly inspect your laceleaf plant and remove any potential hiding spots by sealing cracks or gaps.

  2. Use diatomaceous earth: Sprinkle a thin layer of food-grade diatomaceous earth around the base of your laceleaf plant. The sharp particles will cut through the slater’s exoskeleton, causing them to dehydrate and die. Be sure to reapply after rain or watering.

  3. Apply coffee grounds: Coffee grounds can act as a natural repellent for slaters. Spread used coffee grounds around the base of your laceleaf plant to deter slaters from approaching.

  4. Use citrus peels: Slaters are repelled by the smell of citrus. Place citrus peels like lemon or orange near your laceleaf plant to keep slaters away.

  5. Introduce natural predators: Certain animals, such as ground beetles, centipedes, and spiders, feed on slaters. By encouraging these predators in your garden or indoor space, you can create a natural balance that helps control the population of slaters.

Chemical Control

If natural remedies do not effectively control the slater infestation on your laceleaf plant, you may need to consider chemical control methods. It is important to note that chemical pesticides should be used as a last resort and with caution, as they can harm beneficial insects and pollinators. Here are a few options:

  1. Insecticidal soap: Insecticidal soaps are a safe and effective option for controlling slaters. They work by suffocating the pests, leaving your laceleaf plant unharmed. Follow the instructions on the product label for application and dosage.

  2. Pyrethrin-based insecticides: Pyrethrin-based insecticides are derived from chrysanthemum flowers and are considered relatively safe for use on laceleaf plants. They target a wide range of pests, including slaters. Again, follow the instructions provided by the manufacturer.

  3. Seek professional help: If the infestation persists despite your best efforts, it may be time to consult a professional pest control service. They will have access to more potent pesticides and can provide guidance on how to effectively eliminate slaters from your laceleaf plant.

Conclusion

Slaters can be a nuisance for laceleaf plant owners, but with proper prevention and timely intervention, you can effectively get rid of them. Remember to maintain good plant hygiene, provide proper drainage, and use natural remedies as the first line of defense. Only resort to chemical control methods when necessary and always follow the instructions provided. By taking these steps, you can ensure the health and longevity of your laceleaf plant while keeping slaters at bay.