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How to Get Rid of Slugs on Cats Pajamas Plant

Updated: May 2, 2022

Cats Pajamas plant, also known as Nepeta, is a beautiful perennial herb that is popularly grown for its lovely lavender-blue flowers and fragrant foliage. However, it is prone to slug infestation, which can cause significant damage to the plant. Slugs are particularly attracted to the tender new growth and can easily devour an entire plant overnight.

If you are wondering how to get rid of slugs on your Cats Pajamas plant, then you’ve come to the right place. In this article, we will explore some effective ways to control slug infestation and protect your beloved plant.

Identify the Slug Problem

Before you can start treating your Cats Pajamas plant for slugs, it’s essential to identify if there is a problem. Slugs are nocturnal creatures, so they usually feed at night when it’s cool and damp. Signs of slug infestation on your plant include irregular holes on the leaves and slime trails on the ground around the plant. You may also notice the slugs themselves, which are slimy, worm-like creatures that vary in size from tiny to several inches long.

Natural Slug Control Methods

There are several natural ways to control slug infestation on your Cats Pajamas plant. These include:


One of the most effective ways to get rid of slugs on your plant is by handpicking them off. Although it may seem distasteful, this method is safe and eco-friendly. Simply go out at night with a flashlight and pick off any slugs you find on your plant. You can then dispose of them in a bucket of soapy water.

Copper Tape or Foil

Slugs have a negative reaction to copper, so surrounding your Cats Pajamas plant with copper tape or foil can help repel them. Place the copper tape or foil around the base of the plant, making sure there are no gaps for the slugs to crawl through.

Beer Traps

Beer traps are another effective way to control slug infestation on your Cats Pajamas plant. Simply bury a shallow dish in the ground near your plant and fill it with beer. The slugs will be attracted to the beer and will drown in it.

Diatomaceous Earth

Diatomaceous earth is a natural substance made from fossilized diatoms. It is abrasive and can help kill slugs by dehydrating them. Sprinkle a thin layer of diatomaceous earth around the base of your Cats Pajamas plant.

Chemical Slug Control Methods

If natural methods aren’t effective in controlling slug infestation on your Cats Pajamas plant, you may need to resort to chemical methods. However, it’s essential to use these chemicals carefully and only as a last resort.

Slug Pellets

Slug pellets are a common slug control method that contains a chemical called metaldehyde. These pellets are scattered around the base of your plant, and when the slugs consume them, they die. However, it’s essential to keep pets and children away from slug pellets as they are toxic.

Slug Baits

Slug baits contain iron phosphate, which is less toxic than metaldehyde. These baits are also scattered around the base of your plant, and when the slugs consume them, they stop feeding and eventually die.


Are slugs harmful to humans?

Slugs do not pose any direct harm to humans. However, they can carry harmful bacteria such as E.coli and Salmonella.

Can I use salt to control slugs?

Salt is not recommended for controlling slug infestation as it can harm your plants and soil.

How can I prevent slug infestation on my Cats Pajamas Plant?

You can prevent slug infestation on your Cats Pajamas plant by keeping the area around the plant clean and dry. Avoid overwatering and remove any debris or dead leaves. You can also plant slug-resistant plants nearby.


Slugs can be a significant problem for Cats Pajamas plants, but there are several effective ways to control them. By using natural methods such as handpicking, copper tape, and beer traps, you can keep your plant healthy without the use of harmful chemicals. If all else fails, chemical methods such as slug pellets and baits can be used, but with caution. With these tips, you can protect your beloved Cats Pajamas plant from slug infestation and enjoy its beauty for years to come.