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How to Get Rid of Slaters on Curry Plant

Updated: December 23, 2022

Curry plant is a popular herb that adds a unique flavor to many dishes. However, it is not uncommon to find slaters or pill bugs on curry plants. These pests can cause significant damage to your plants and affect the quality of your harvest. Fortunately, there are several ways to get rid of slaters on curry plants.

Identify the Problem

Before you can take steps to eradicate slaters on your curry plant, you need to identify the pest. Slaters are also known as pill bugs, sow bugs or roly-polies. They are small, segmented insects that curl up into a ball when they feel threatened. Slaters have a greyish-blue color and are about 1 cm in length.

Natural Remedies

One way to get rid of slaters on curry plants is to use natural remedies. Here are some natural remedies that you can try:

Diatomaceous Earth

Diatomaceous earth is a type of powder made from the fossilized remains of algae. It is an effective natural remedy for slaters as it dehydrates them, causing them to die. Sprinkle diatomaceous earth around the base of your curry plant to create a barrier that slaters cannot cross.

Coffee Grounds

Coffee grounds are another natural remedy that you can use to repel slaters. Slaters do not like the acidity of coffee grounds, so sprinkling them around your curry plant can help keep slaters away.

Beer Traps

Beer traps are a popular method for getting rid of slaters. Fill a container with beer and bury it in the soil near your curry plant. The smell of the beer will attract slaters, and they will drown in the liquid.

Chemical Remedies

If natural remedies do not work, you may need to use chemical remedies to get rid of slaters on your curry plant. Here are some chemical remedies that you can use:

Insecticidal Soap

Insecticidal soap is a type of soap that is designed to kill insects. It works by breaking down the protective coating of the slater, causing them to dehydrate and die. Spray insecticidal soap directly on the slaters on your curry plant.


Pyrethrin is a natural insecticide that is extracted from chrysanthemum flowers. It is effective against slaters and other pests. Pyrethrin can be used in spray form or as a dust.


Prevention is the best way to avoid slaters on your curry plant. Here are some tips to help prevent slaters:

  • Keep your garden clean and free from debris.
  • Remove any dead or decaying plant material.
  • Water your plants in the morning to allow time for the soil to dry out during the day.
  • Avoid overwatering your plants.
  • Use mulch to help retain moisture in the soil.


Slaters on curry plants can be a nuisance, but there are several ways to get rid of them. Natural remedies such as diatomaceous earth and coffee grounds can help repel slaters, while chemical remedies such as insecticidal soap and pyrethrin can be used to kill them. Prevention is also essential to avoid slaters altogether.

FAQ Section

Are slaters harmful to curry plants?

Slaters can be harmful to curry plants as they feed on the leaves, stems, and roots of the plant. They can cause significant damage if left unchecked.

Can I use pesticides on my curry plant?

Yes, you can use pesticides on your curry plant. However, it is important to follow the instructions carefully and use only pesticides that are safe for use on food crops.

How often should I check my curry plant for slaters?

It is a good idea to check your curry plant for slaters regularly, especially during the growing season. Check for any signs of damage to the leaves or stems and look for slaters on the plant and in the soil.