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How to Get Rid of Slaters on Spath Plant

Updated: July 3, 2023

Slaters, also known as woodlice or pillbugs, are small crustaceans that are commonly found in gardens and damp areas. While they may seem harmless, they can cause damage to plants, including the popular houseplant, the Spathiphyllum, also known as the Spath plant or peace lily. If you have noticed slaters infesting your Spath plant, it is important to take action to get rid of them before they cause significant damage. In this article, we will discuss effective methods for eliminating slaters from your Spath plant.

Understanding Slaters and their Impact on Spath Plants

Slaters are attracted to moist environments and feed on decaying organic matter. They are typically found in gardens, under rocks or logs, and in compost bins. However, they can also find their way into indoor plants, especially if there is excessive moisture or decaying organic matter present. When slaters infest a Spath plant, they may nibble on the leaves, stems, or roots, causing damage and potentially stunting the plant’s growth.

Prevention is Key

Like with any pest problem, prevention is key when it comes to dealing with slaters on your Spath plant. Here are some preventive measures you can take:

  1. Remove decaying matter: Regularly remove any decaying leaves or debris from the pot and around the plant. This will help eliminate the slaters’ food source and discourage them from settling in your Spath plant.

  2. Avoid overwatering: Slaters thrive in moist environments, so be careful not to overwater your Spath plant. Make sure the soil has adequate drainage and allow it to dry out slightly between waterings.

  3. Improve air circulation: Good air circulation can help prevent slaters from infesting your Spath plant. Ensure that the plant is not crowded by other plants or objects, as this can create a damp and stagnant environment.

Natural Remedies to Get Rid of Slaters

If you have noticed slaters on your Spath plant, there are several natural remedies you can try before resorting to chemical treatments. Here are a few effective methods:

  1. Diatomaceous earth: Sprinkling food-grade diatomaceous earth around the base of your Spath plant can help control slaters. The sharp edges of the diatomaceous earth will damage the slaters’ exoskeleton, causing them to dehydrate and die. Be sure to reapply after rainfall or watering.

  2. Citrus peels: Place citrus peels, such as orange or lemon peels, around the pot of your Spath plant. Slaters are repelled by the strong scent of citrus, and this natural deterrent can help keep them away.

  3. Coffee grounds: Sprinkle used coffee grounds around the base of your Spath plant. The caffeine in coffee is toxic to slaters and can act as a natural repellent.

  4. Copper tape: Applying copper tape around the pot of your Spath plant can create a barrier that slaters are reluctant to cross. The electrical charge produced when slaters come into contact with copper is unpleasant for them, deterring them from climbing up the pot.

Chemical Treatments for Severe Infestations

If natural remedies do not effectively control the slater infestation on your Spath plant, you may need to resort to chemical treatments. However, it is important to exercise caution when using chemicals indoors and around plants. Here are some options:

  1. Insecticidal soap: Spray insecticidal soap directly onto the slaters and the affected areas of your Spath plant. The soap will suffocate the pests and prevent them from causing further damage. Be sure to follow the instructions on the product label and avoid spraying when the plant is in direct sunlight.

  2. Pyrethrin-based insecticides: Pyrethrin-based insecticides are effective in controlling slaters. However, they can be harmful to humans and pets, so it is important to use them sparingly and according to the instructions provided.

  3. Seek professional help: If the infestation persists despite your efforts, consider seeking professional help from a pest control expert. They will be able to assess the severity of the infestation and provide targeted treatments to eliminate the slaters from your Spath plant.

Conclusion

Slaters can be a nuisance when they infest your Spath plant, but with proper preventive measures and natural remedies, you can effectively control their population. Remember to regularly remove decaying matter, avoid overwatering, and improve air circulation around your Spath plant. If the infestation becomes severe, chemical treatments or professional assistance may be necessary. By taking prompt action, you can ensure the health and vitality of your Spath plant for years to come.