How to Get Rid of Slaters on Laurel Plant

Laurel plants are a popular choice for gardeners due to their attractive foliage and ability to provide privacy when grown as hedges. However, one common problem that can occur when growing laurel plants is the presence of slaters, also known as woodlice or pillbugs. These small crustaceans can cause damage to the leaves and stems of laurel plants if left unchecked. In this article, we will discuss effective methods for getting rid of slaters on laurel plants.

Understanding Slaters

Slaters are not insects but rather belong to the Crustacea class, making them more closely related to lobsters and crabs than to insects like aphids or caterpillars. These small, segmented creatures are usually gray or brown in color and have a hard exoskeleton. Slaters are attracted to moist environments and feed on decaying organic matter, making them common in gardens with rich soil and decaying plant material.

While slaters are generally harmless and beneficial in breaking down organic matter, they can become a nuisance when they start feeding on living plants such as laurel. When slaters infest laurel plants, they feed on the leaves and stems, leaving behind chewed areas and unsightly damage.

Prevention is Key

The best way to deal with slaters on laurel plants is through prevention. By creating an environment that is less attractive to slaters, you can reduce the chances of an infestation. Here are some preventive measures you can take:

Remove debris: Keep your garden free from fallen leaves, dead plant material, and other debris that can serve as a food source for slaters.
Maintain good drainage: Ensure that your garden has proper drainage so that excess water does not accumulate, creating a moist environment that attracts slaters.
Trim vegetation: Regularly trim and prune your laurel plants to promote air circulation and reduce the chances of slaters finding a suitable hiding place.
Avoid overwatering: Slaters thrive in moist conditions, so avoid overwatering your laurel plants. Water them only when necessary, allowing the soil to dry out between waterings.
Use mulch sparingly: While mulch can help retain moisture in the soil, it can also provide a hiding place for slaters. Use mulch sparingly and keep it away from the base of your laurel plants.

Natural Remedies for Slaters

If you already have a slater infestation on your laurel plants, don’t worry! There are several natural remedies that you can try to get rid of them.

1. Diatomaceous Earth

Diatomaceous earth is a fine powder made from fossilized remains of marine phytoplankton. It is harmless to humans and pets but acts as a natural insecticide by dehydrating small pests like slaters. Sprinkle diatomaceous earth around the base of your laurel plants and on the leaves where slaters are present. Reapply after rain or watering.

2. Beer Traps

Slaters are attracted to beer, making it an effective bait to lure them away from your laurel plants. Place shallow dishes or containers filled with beer near the infested area. The slaters will be attracted to the beer and drown in it.

3. Coffee Grounds

Coffee grounds are known to repel many pests, including slaters. Spread used coffee grounds around the base of your laurel plants as a deterrent. Additionally, coffee grounds can improve soil quality by adding organic matter.

4. Copper Barriers

Slaters dislike copper and will avoid crossing it. Create barriers using copper tape or wire around the base of your laurel plants to prevent slaters from climbing up.

5. Natural Predators

Introducing natural predators of slaters, such as ground beetles or centipedes, can help control their population in your garden. These predators feed on slaters and can provide long-term control.

Chemical Control

If natural remedies fail to eliminate the slater infestation, you may consider using chemical control methods. However, it is important to use pesticides responsibly and consider their potential impact on other beneficial insects and the environment. Always follow the instructions on the product label and choose a pesticide specifically formulated for slaters.

Conclusion

Slaters can be a nuisance when they infest laurel plants, but with the right preventive measures and natural remedies, you can successfully get rid of them. Remember to regularly inspect your laurel plants for any signs of infestation and take action promptly. By creating an environment that is less attractive to slaters and using natural remedies when needed, you can keep your laurel plants healthy and free from these pesky crustaceans.