Updated: July 23, 2023

Introduction

Lantana plants are popular choices for gardens and landscapes due to their vibrant colors and ability to attract butterflies and hummingbirds. However, like any other plant, they can be susceptible to pests. One common pest that can cause damage to lantana plants is slaters. Also known as pill bugs or woodlice, slaters are small crustaceans that often feed on decaying organic matter. When they infest a lantana plant, they can hinder its growth and overall health. In this article, we will discuss effective methods to get rid of slaters on lantana plants.

Identifying Slaters

Before we delve into the methods of getting rid of slaters, it is important to correctly identify them. Slaters are small, oval-shaped creatures with segmented bodies and a hard exoskeleton. They range in color from gray to brown and have multiple pairs of legs. Slaters are often mistaken for insects, but they are actually crustaceans related to lobsters and crabs.

Understanding the Impact of Slaters on Lantana Plants

Slaters primarily feed on decaying organic matter such as dead leaves, fruits, and vegetables. However, when their preferred food sources become scarce, they may turn their attention to living plants like lantanas. Slaters typically feed on the lower parts of lantana plants, including the stems and leaves. This feeding behavior can lead to discoloration, wilting, and even death of the affected plant parts.

Natural Methods to Get Rid of Slaters

1. Remove Attractive Hiding Places

Slaters prefer dark and damp environments. To discourage their presence on your lantana plants, remove any debris or decaying matter around the base of the plant. This will eliminate potential hiding places and reduce their food sources.

2. Improve Drainage

Excessive moisture can attract slaters to your lantana plants. Ensure that the soil around the plant has proper drainage to prevent water from pooling. This can be achieved by amending the soil with organic matter or using raised beds.

3. Use Beneficial Insects

Introducing natural predators of slaters, such as ground beetles or centipedes, can help control their population. These beneficial insects will feed on slaters and keep their numbers in check. Encourage their presence in your garden by providing suitable habitats, such as mulch or rock piles.

4. Apply Diatomaceous Earth

Diatomaceous earth is a natural substance made from fossilized remains of diatoms. It is an effective tool against a wide range of pests, including slaters. Sprinkle diatomaceous earth around the base of your lantana plants to create a barrier that will deter slaters from climbing onto the plant. Be sure to reapply after rain or watering, as it can lose its effectiveness when wet.

Chemical Methods to Get Rid of Slaters

If natural methods fail to control the slater population on your lantana plants, you may consider using chemical treatments as a last resort. However, it is important to exercise caution when using pesticides, as they can harm beneficial insects and other organisms in your garden. Always follow the instructions provided by the manufacturer and use pesticides sparingly.

1. Insecticidal Soap

Insecticidal soap is a safe and effective option for controlling slaters on lantana plants. It works by suffocating the pests upon contact. Apply the soap directly to the affected areas of the plant, focusing on the lower stems and leaves where slaters are commonly found.

2. Pyrethrin-Based Insecticides

Pyrethrin-based insecticides are another option for slater control. These insecticides are derived from the chrysanthemum flower and have low toxicity to humans and pets. Follow the instructions on the product label and apply the insecticide as directed.

Prevention Tips

Preventing slater infestations in the first place is always better than having to deal with them later. Here are a few preventive measures you can take:

  • Regularly inspect your lantana plants for signs of slaters and other pests.
  • Keep the garden clean by removing fallen leaves, fruits, and other organic debris.
  • Avoid overwatering your lantana plants, as excessive moisture can attract slaters.
  • Provide adequate spacing between plants to allow for good air circulation.

Conclusion

Slaters can be a nuisance when they infest lantana plants, but with the right methods, you can effectively control their population and protect the health of your plants. Start by implementing natural methods such as removing attractive hiding places and improving drainage. If necessary, consider using chemical treatments like insecticidal soap or pyrethrin-based insecticides. Remember to prioritize prevention by keeping your garden clean and practicing good plant care habits. By following these tips, you can enjoy beautiful and pest-free lantana plants in your garden.