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How to Get Rid of Slaters on Esperanza Plant

Updated: March 24, 2022

Esperanza plants, also known as yellow bells or Tecoma stans, are beautiful flowering shrubs that are native to Central and South America. These plants are prized for their bright yellow flowers and can be grown in a variety of climates. However, one common problem that gardeners face when growing Esperanza plants is the presence of slaters.

Slaters, also known as pill bugs or sow bugs, are common pests that feed on the roots and leaves of plants. They are particularly attracted to moist and humid environments, making them a common problem in gardens with poor drainage. In this article, we will discuss how to get rid of slaters on Esperanza plants.

Identify the Problem

The first step in getting rid of slaters on your Esperanza plant is to identify the problem. Look for signs of damage on the leaves and stems of your plant. Slaters typically leave small holes in the leaves and can cause the foliage to turn yellow or brown.

Next, check the soil around your plant for moisture levels. Slaters thrive in moist environments, so if your soil is too wet, it could be attracting these pests.

Natural Remedies

There are several natural remedies that you can use to get rid of slaters on your Esperanza plant:

1. Diatomaceous Earth

Diatomaceous earth is a natural substance that is made from fossilized diatoms. It is abrasive and can be used to kill slaters by causing dehydration. Sprinkle a layer of diatomaceous earth around the base of your plant to create a barrier that slaters cannot cross.

2. Coffee Grounds

Coffee grounds are also an effective natural remedy for getting rid of slaters. Sprinkle used coffee grounds around the base of your plant to repel these pests.

3. Eggshells

Eggshells are another natural remedy that can be used to get rid of slaters. Crush up eggshells and sprinkle them around the base of your plant. The sharp edges of the eggshells will deter slaters from crawling over them.

4. Garlic and Pepper Spray

Garlic and pepper spray is a natural insecticide that can be made at home. Crush several garlic cloves and mix them with hot water and cayenne pepper. Strain the mixture and spray it directly onto your Esperanza plant.

Chemical Remedies

If natural remedies do not work, you may need to use chemical remedies to get rid of slaters on your Esperanza plant. There are several insecticides that are effective at killing slaters:

1. Pyrethrin

Pyrethrin is a natural insecticide that is derived from chrysanthemum flowers. It works by attacking the nervous system of slaters and other pests. Spray pyrethrin directly onto your Esperanza plant to kill slaters.

2. Permethrin

Permethrin is a synthetic insecticide that is effective at killing slaters. However, it should be used with caution as it can also harm beneficial insects such as bees and butterflies.


Prevention is key when it comes to getting rid of slaters on your Esperanza plant. Here are some tips to prevent these pests from infesting your garden:

  • Improve drainage around your plants to reduce moisture levels
  • Keep your garden clean by removing fallen leaves and debris
  • Use a drip irrigation system instead of overhead watering to keep the soil moist without creating puddles
  • Apply mulch around the base of your plants to help retain moisture in the soil


Are slaters harmful to humans?

No, slaters are not harmful to humans.

Can slaters kill my Esperanza plant?

Slaters can cause damage to the leaves and roots of your Esperanza plant, but they are unlikely to kill it.

Can I use chemical insecticides on my Esperanza plant?

Yes, you can use chemical insecticides to get rid of slaters on your Esperanza plant. However, be sure to follow the instructions on the label carefully and use them with caution.