Updated: July 13, 2023

Introduction

Slaters, also known as woodlice or pillbugs, are small crustaceans that are commonly found in gardens and outdoor areas. While they may not cause significant harm to most plants, they can become a nuisance when they infest certain species, such as the beautiful Silver Falls plant. Silver Falls (Dichondra argentea) is a popular trailing plant with delicate silver foliage that adds an elegant touch to hanging baskets and containers. If you have noticed slaters making themselves at home on your Silver Falls plant, here are some effective ways to get rid of them.

1. Identify the Problem

Before taking any action, it is important to confirm that your Silver Falls plant is indeed infested with slaters. Slaters are small, oval-shaped creatures with segmented bodies and seven pairs of legs. They are usually dark brown or gray in color and measure around 10-15 mm in length. You may find them hiding under pots, leaves, or in the soil surrounding your plant.

2. Create a Dry Environment

Slaters thrive in damp environments, so one way to deter them is by creating a dry environment around your Silver Falls plant. Ensure proper drainage by using well-draining soil and avoid overwatering. Water your plant only when the soil feels dry to the touch, and make sure any excess water is drained away promptly.

3. Remove Hiding Places

Slaters seek shelter in dark and moist areas during the day, so removing potential hiding places can help reduce their numbers. Clear away any debris or decaying matter around your Silver Falls plant, such as fallen leaves or dead plant material. Inspect the pots and containers for cracks and crevices where slaters may hide and seal them if necessary.

4. Physical Removal

If you have noticed a significant number of slaters on your Silver Falls plant, you can physically remove them by hand. Carefully pick them off the plant and place them in a container filled with soapy water to drown them. This method can be time-consuming but can effectively reduce the immediate population.

5. Natural Predators

Introducing natural predators to your garden can help control the slater population. Certain insects, such as ground beetles and centipedes, feed on slaters and can help keep their numbers in check. You can encourage these predators to visit your garden by providing suitable habitats, such as piles of stones or logs.

6. Organic Pest Control

If the infestation persists or becomes severe, you may consider using organic pest control methods to combat the slaters on your Silver Falls plant. Diatomaceous earth, a natural substance made from fossilized remains of diatoms, is an effective option. Sprinkle a thin layer of diatomaceous earth around the base of your plant and on the soil surface. The sharp edges of the diatomaceous earth particles will pierce the exoskeleton of slaters, causing them to dehydrate and die.

7. Chemical Control

If all else fails, you may resort to chemical control methods to eliminate slaters from your Silver Falls plant. However, it is important to use pesticides responsibly and follow the manufacturer’s instructions carefully. Look for products specifically designed for controlling woodlice or pillbugs and apply them according to the recommended dosage. Be mindful of potential harm to beneficial insects and other wildlife in your garden.

Conclusion

Don’t let slaters ruin the beauty of your Silver Falls plant. By following these effective methods, you can get rid of slaters and protect your plant from further damage. Remember to prioritize natural and organic solutions before resorting to chemical control methods. With some patience and persistence, you can restore your Silver Falls plant to its pristine condition and enjoy its stunning silver foliage once again.