Updated: July 28, 2023

Introduction

Lipstick plants (Aeschynanthus radicans) are popular houseplants known for their vibrant red flowers and glossy green leaves. However, like any other plant, lipstick plants can be susceptible to pest infestations. One common pest that can affect lipstick plants is slaters, also known as woodlice or pill bugs. These small, oval-shaped insects are not true insects but belong to the crustacean family. While slaters do not pose a significant threat to the plant’s overall health, they can be unsightly and cause damage if left uncontrolled. In this article, we will discuss methods to get rid of slaters on lipstick plants effectively.

Identifying Slaters

Before we delve into the methods of eradication, it is essential to identify slaters correctly. Slaters can be easily recognized by their distinctive appearance. They are small, segmented creatures with a grayish-brown or black exoskeleton. Slaters have seven pairs of legs and two antennae. When disturbed, they tend to curl up into a ball-like shape for protection.

Prevention is Key

Preventing slater infestations in the first place is the most effective method of control. Here are some preventative measures to consider:

Ensure Proper Drainage

Slaters thrive in moist environments, so it is crucial to provide proper drainage for your lipstick plant. Make sure the pot has drainage holes and use well-draining soil to prevent excess moisture accumulation.

Avoid Overwatering

Overwatering not only promotes moisture-loving pests like slaters but also weakens the plant’s root system. Water your lipstick plant only when the top inch of soil feels dry to the touch.

Maintain Good Hygiene

Regularly clean up fallen leaves, debris, and dead plant material around your lipstick plant. This practice eliminates potential hiding spots and food sources for slaters.

Use Mulch Sparingly

While mulch can help retain moisture, it can also create a favorable environment for slaters. If you choose to use mulch, opt for materials like gravel or pebbles that discourage slaters from taking up residence.

Natural Remedies

If slaters have already invaded your lipstick plant, there are several natural remedies you can try before resorting to chemical pesticides. These methods are safe for both the plant and the environment:

Diatomaceous Earth

Diatomaceous earth is a powdery substance made from fossilized remains of diatoms, a type of algae. It is an effective solution for controlling slaters and other crawling insects. Sprinkle a thin layer of diatomaceous earth around the base of your lipstick plant, focusing on areas where slaters are most active. The sharp edges of the diatom particles will cut through the slaters’ exoskeleton, causing them to dehydrate and die.

Beer Traps

Slaters are attracted to the smell of beer. Place shallow containers filled with beer near your lipstick plant in the evening. The slaters will be lured to the beer and drown in the liquid. Remember to empty and refill the traps regularly for continued effectiveness.

Citrus Peel Spray

Citrus peels contain natural oils that act as a deterrent for slaters. To make a citrus peel spray, soak a handful of citrus peels in water overnight. Strain the liquid into a spray bottle and apply it around your lipstick plant. Repeat this process every few days until the infestation is under control.

Chemical Control

If natural remedies do not provide satisfactory results, you may need to resort to chemical control methods. However, it is important to use these options as a last resort and follow all safety instructions provided by the manufacturer:

Insecticidal Soap

Insecticidal soap is a relatively mild pesticide that can be effective against slaters. It works by suffocating the pests upon contact. Dilute the insecticidal soap according to the instructions on the product label and apply it directly to the slaters on your lipstick plant. Be sure to cover all plant surfaces, including the undersides of leaves.

Pyrethrin-based Pesticides

Pyrethrin-based pesticides are derived from chrysanthemum flowers and are considered relatively low in toxicity. These pesticides disrupt the nervous system of slaters, leading to paralysis and death. Follow the instructions on the product label regarding dilution and application, and take care to protect yourself and the surrounding environment.

Conclusion

Slaters can be an annoyance when they infest your lipstick plant, but with prompt action and the right methods, you can effectively get rid of them. Remember to focus on prevention by ensuring proper drainage, avoiding overwatering, practicing good hygiene, and using mulch sparingly. If slaters have already invaded your plant, natural remedies like diatomaceous earth, beer traps, and citrus peel spray can help control the infestation. Chemical control methods such as insecticidal soap and pyrethrin-based pesticides should only be used as a last resort. By following these steps, you can keep your lipstick plant healthy and free from slaters for maximum enjoyment of its beauty indoors.