Updated: July 11, 2023

Slugs can be a real nuisance for gardeners, and if you have a moneywort plant in your garden, you may have noticed these slimy pests munching away on its leaves. Slugs are known for their voracious appetite and can quickly damage your plants if left unchecked. However, there are several effective methods you can use to get rid of slugs on your moneywort plant. In this article, we will explore some of these methods and help you protect your beloved plant from these pesky invaders.

Understanding Slugs

Before we delve into the various ways to eliminate slugs, it’s important to understand their behavior and preferences. Slugs are soft-bodied mollusks that thrive in damp environments, making them particularly fond of moneywort plants which require moist soil. They are most active during the night and prefer to hide in dark, cool places during the day.

Slugs feed on a wide range of plant material, including the leaves of your moneywort plant. Their feeding activity often leaves behind a distinctive trail of slime and irregular holes in the leaves. If left untreated, slug infestations can weaken and even kill your moneywort plant.

Natural Slug Deterrents

One way to get rid of slugs on your moneywort plant is by using natural deterrents that are safe for both the plant and the environment. Here are a few options you can try:

1. Beer traps

Beer traps are a popular method for luring and drowning slugs. Dig a small hole near your moneywort plant and bury a shallow container, such as a yogurt cup, up to its rim. Fill the container with beer, which acts as an irresistible bait for slugs. The slugs will be attracted to the beer, crawl into the container, and drown. Empty and refill the traps regularly to ensure their effectiveness.

2. Copper barriers

Slugs dislike crossing copper surfaces, as it gives them a mild electric shock. Place copper tape or strips around the base of your moneywort plant to create a barrier that slugs will avoid. Ensure that the copper surface is at least 4 inches wide and regularly check for any gaps or breaks in the barrier.

3. Diatomaceous earth

Diatomaceous earth is a natural powder made from the fossilized remains of diatoms, a type of algae. When sprinkled around your moneywort plant, it acts as a barrier that cuts into the slugs’ soft bodies, causing them to dehydrate and die. Make sure to choose food-grade diatomaceous earth and reapply after rainfall.

Organic Slug Control Methods

If you prefer organic methods for slug control, there are several options available to protect your moneywort plant:

1. Handpicking

While it may not be the most appealing method, handpicking slugs is an effective way to control their population. Go out with a flashlight during the night when slugs are most active, and manually remove them from your moneywort plant. Drop them into a bucket of soapy water to ensure they are killed.

2. Slug-resistant plants

Planting slug-resistant varieties alongside your moneywort can help deter slugs from feeding on your plants. Some examples of slug-resistant plants include lavender, rosemary, and geraniums. The strong scents and textures of these plants make them unattractive to slugs and can act as a natural deterrent.

3. Nematodes

Nematodes are microscopic roundworms that feed on slugs and other garden pests. You can purchase nematodes specifically formulated for slug control and apply them to the soil around your moneywort plant. Follow the instructions on the packaging for best results.

Chemical Slug Control

If natural and organic methods fail to eliminate the slug problem on your moneywort plant, you may consider using chemical slug control products. However, it’s important to exercise caution when using these products, as they can harm beneficial insects and pollinators.

1. Slug pellets

Slug pellets are a common chemical control method for slugs. These small granules contain chemicals that are toxic to slugs but should be used sparingly and according to the instructions on the packaging. Place the pellets around your moneywort plant, focusing on areas where slugs are most active. Keep in mind that slug pellets may be harmful to pets and wildlife, so use them with caution in areas accessible to them.

2. Iron phosphate-based products

Iron phosphate-based slug control products are considered safer for the environment compared to traditional chemical pesticides. These products are non-toxic to humans, pets, and wildlife and break down naturally in the soil. Apply according to the instructions on the packaging, ensuring even coverage around your moneywort plant.

Maintaining a Slug-Free Garden

Prevention is always better than cure when it comes to slugs in your garden. Here are some additional tips to help maintain a slug-free environment for your moneywort plant:

  • Keep your garden clean and free of debris, as slugs can hide in damp areas such as under pots or fallen leaves.
  • Water your moneywort plant early in the day so that the leaves have time to dry out before nightfall.
  • Avoid over-fertilizing your plants, as lush growth can attract slugs.
  • Regularly inspect your moneywort plant for signs of slug damage and take prompt action if necessary.

By implementing these preventative measures and utilizing the various methods mentioned above, you can effectively get rid of slugs on your moneywort plant and ensure its healthy growth. Remember to choose methods that align with your preferences and environmental values while keeping the well-being of your plant in mind. Happy gardening!