Updated: July 14, 2023

Slaters, also known as woodlice or pill bugs, are common pests that can be found in gardens and homes. They are small, oval-shaped creatures that are typically gray or brown in color. While slaters are generally harmless and feed on decaying organic matter, they can become a nuisance when they infest plants, such as the Night Queen plant. The Night Queen plant, scientifically known as Cestrum nocturnum, is a tropical shrub with fragrant flowers that bloom at night. To keep your Night Queen plant healthy and free from slater infestations, here are some effective methods for getting rid of these pests.

1. Identify the Problem

Before you can effectively address the slater infestation on your Night Queen plant, it is important to first identify the problem. Look for signs such as chewed leaves or stems, presence of slaters around the base of the plant, or damage to the plant’s roots. By identifying the problem early on, you can take swift action to prevent further damage.

2. Remove Hiding Places

Slaters thrive in dark and damp environments, so it is important to remove any potential hiding places around your Night Queen plant. Clear away debris, such as fallen leaves and mulch, from the base of the plant to eliminate their hiding spots. Additionally, trim any overgrown vegetation nearby that may provide shelter for slaters.

3. Improve Drainage

Slaters are attracted to moist environments, so improving drainage around your Night Queen plant can help deter them. Ensure that the plant is not sitting in waterlogged soil by providing adequate drainage through holes in the pot or by planting it in well-draining soil in the garden. This will help to discourage slaters from making your Night Queen plant their home.

4. Reduce Excess Moisture

In addition to improving drainage, it is important to reduce excess moisture around your Night Queen plant. Avoid overwatering the plant, as this can create a damp environment that attracts slaters. Water the plant only when the top inch of soil feels dry to the touch. Also, avoid splashing water on the leaves, as this can provide a moist surface for slaters to feed on.

5. Natural Predators

Introducing natural predators of slaters can be an effective way to control their population on your Night Queen plant. Ground beetles, centipedes, and spiders are examples of natural predators that feed on slaters. Encouraging these predators in your garden by providing suitable habitats, such as leaf litter or rock piles, can help keep the slater population in check.

6. Diatomaceous Earth

Diatomaceous earth is a natural substance that can be used to control slaters on Night Queen plants. It is made from fossilized remains of marine organisms and works by dehydrating and damaging the exoskeletons of pests. Sprinkle a thin layer of diatomaceous earth around the base of your Night Queen plant to create a barrier that slaters cannot easily cross. Reapply after rainfall or watering for continued effectiveness.

7. Organic Insecticides

If the slater infestation on your Night Queen plant persists despite your best efforts, you may consider using organic insecticides as a last resort. There are several insecticidal soaps and oils available in the market that are safe for use on plants and can effectively control slaters. Follow the instructions provided by the manufacturer for application and dosage.

8. Regular Monitoring

Once you have implemented the above methods to get rid of slaters on your Night Queen plant, it is important to regularly monitor the plant for any signs of reinfestation. Check the leaves, stems, and soil for any slaters or damage caused by them. Early detection can help prevent a full-blown infestation and allow you to take prompt action.

In conclusion, slaters can be a nuisance when they infest Night Queen plants, but there are several effective methods for getting rid of them. By removing hiding places, improving drainage, reducing excess moisture, introducing natural predators, using diatomaceous earth, and considering organic insecticides as a last resort, you can successfully control slaters on your Night Queen plant. Regular monitoring and taking swift action when necessary will help keep your Night Queen plant healthy and free from slater infestations.