Updated: November 14, 2022

Coffee is one of the most popular agricultural products in the world, and coffee trees are an essential component of this industry. However, like any other plant, coffee trees are susceptible to pests and diseases that can damage or even kill the plant. One such pest is the slater, also known as the pillbug or woodlouse. These small, gray insects are commonly found in moist, dark areas and can cause significant damage to coffee trees if left unchecked. In this article, we will discuss how to get rid of slaters on coffee tree plants.

Identifying Slaters

Before we dive into how to get rid of slaters, it’s essential to identify them first. Slaters are small, gray insects that are oval-shaped and measure about 1 cm in length. They have a hard exoskeleton and seven pairs of legs. Slaters are commonly found in moist areas such as under pots or at the base of plants. They feed on decaying plant matter, and their presence can be an indication of poor soil drainage or overwatering.

Prevention

The best way to get rid of slaters is through prevention. Here are some tips to prevent slaters from infesting your coffee tree:

  • Ensure proper soil drainage: Slaters thrive in moist environments, so it’s crucial to ensure that your coffee tree has proper soil drainage.
  • Avoid overwatering: Overwatering can create a moist environment that slaters love, so avoid watering your coffee tree excessively.
  • Remove fallen leaves and debris: Fallen leaves and debris provide a perfect environment for slaters to thrive, so make sure to remove them regularly.
  • Keep your coffee tree clean: Regularly clean your coffee tree to remove any potential hiding spots for slaters.

Natural Remedies

If you notice slaters on your coffee tree, there are several natural remedies you can use to get rid of them. Here are some of the most effective natural remedies:

Diatomaceous Earth

Diatomaceous earth is a powder made from the fossilized remains of diatoms, a type of algae. It’s an effective and natural way to get rid of slaters. Sprinkle diatomaceous earth around the base of your coffee tree, and the slaters will gradually die off as they come into contact with it.

Citrus Peel

Citrus peel contains d-limonene, which is toxic to slaters. Place citrus peels around the base of your coffee tree, and the slaters will avoid the area.

Coffee Grounds

Coffee grounds are an excellent natural remedy for slaters. Sprinkle coffee grounds around the base of your coffee tree, and the slaters will avoid the area.

Chemical Remedies

If natural remedies don’t work or if you have a severe infestation, you may need to use chemical remedies. Here are some chemical remedies that can be used to get rid of slaters:

Insecticides

Insecticides are chemical compounds that kill insects. There are several insecticides on the market that are effective against slaters. Follow the instructions carefully when using insecticides, as they can be harmful to humans and pets.

Copper Tape

Copper tape is a sticky tape that contains copper particles. When slaters come into contact with copper tape, they receive an electric shock that kills them.

Conclusion

Slaters can be a nuisance for coffee tree growers, but with proper prevention and treatment, they can be eliminated. Use natural remedies first and move on to chemical remedies if necessary. Remember to follow instructions carefully when using any chemical remedies.

FAQ

Are slaters harmful to humans?

Slaters are not harmful to humans.

Can slaters infest other plants?

Yes, slaters can infest other plants.

Can coffee trees survive slater infestations?

Coffee trees can survive slater infestations, but they may suffer from stunted growth and reduced yield.