Updated: July 13, 2023

Introduction

Veronica plants, also known as speedwell, are beautiful flowering perennials that add color and vibrancy to any garden. However, like many other plants, they can face challenges from various pests, including slaters. Slaters, also known as woodlice or pillbugs, are small crustaceans that can cause damage to your Veronica plant if left unchecked. In this article, we will explore effective methods to get rid of slaters and protect your Veronica plant.

Identifying Slaters

Before jumping into the methods of elimination, it’s important to be able to identify slaters correctly. Slaters are small, oval-shaped creatures that measure around 1 cm in length. They have a hard exoskeleton and are typically gray or brown in color. Slaters are easily distinguishable by their ability to roll up into a tight ball when threatened.

Understanding the Damage Caused by Slaters

Slaters primarily feed on decaying organic matter, but they can also target living plants. They tend to be attracted to moist areas and can cause damage by nibbling on the leaves and stems of your Veronica plant. While their feeding habits may not cause significant harm to a healthy plant, they can become problematic if their population grows out of control or if your plant is already weakened.

Natural Methods to Get Rid of Slaters

1. Remove Hiding Places and Debris

Slaters are attracted to dark and damp spaces, so one of the first steps you can take is to remove potential hiding places. Clear away any debris such as fallen leaves or wood piles near your Veronica plant. This will reduce the number of areas where slaters can hide and breed.

2. Improve Drainage

Since slaters thrive in moist environments, improving the drainage around your Veronica plant can help deter them. Ensure that the soil is well-drained and not overly saturated. Consider adding organic matter or compost to improve the soil structure, as this can aid in better drainage.

3. Use Natural Predators

Introducing natural predators into your garden can be an effective way to control slater populations. Birds, frogs, and toads are known to feed on slaters, so encourage these animals to visit your garden by providing suitable habitats such as birdhouses or small ponds.

4. Apply Diatomaceous Earth

Diatomaceous earth is a fine powder made from the fossilized remains of diatoms. It works by dehydrating and killing pests like slaters. Sprinkle a thin layer of diatomaceous earth around the base of your Veronica plant, focusing on areas where slaters are commonly found. Remember to reapply after rainfall or irrigation.

5. Use Natural Repellents

Certain natural repellents can discourage slaters from feeding on your Veronica plant. Crushed garlic cloves or chili peppers mixed with water can be sprayed on the leaves and stems of the plant to repel slaters. Additionally, essential oils such as lavender or peppermint can also be used as a deterrent.

Chemical Methods as a Last Resort

If natural methods prove ineffective, you may consider using chemical treatments as a last resort. However, it’s important to exercise caution when using chemicals to avoid harming beneficial insects or pollinators.

Conclusion

Slaters can pose a threat to the health and beauty of your Veronica plant, but with the right techniques, they can be effectively controlled. By implementing natural methods such as removing hiding places, improving drainage, and introducing natural predators, you can significantly reduce the slater population in your garden. If necessary, chemical treatments can be used as a last resort. With proper care and attention, your Veronica plant will thrive and remain free from slaters.