Updated: August 24, 2022

Dipladenia, also known as Mandevilla, is a popular plant that is grown for its beautiful flowers and lush foliage. However, it is not immune to pests, and one of the most common pests that infest Dipladenia plants are slaters. Slaters, also known as pill bugs or rollie pollies, are small insects that are attracted to moist environments. They feed on decaying plant matter and can damage Dipladenia plants by eating away at the leaves and stems.

If you have noticed slaters on your Dipladenia plant, there are several steps you can take to get rid of them.

Step 1: Remove any decaying plant matter

Slaters are attracted to decaying plant matter, so it is important to remove any dead leaves or stems from your Dipladenia plant. This will help to eliminate their food source and discourage them from staying in the area.

Step 2: Water your plant less frequently

Slaters thrive in moist environments, so reducing the amount of water your Dipladenia plant receives can help to deter them. Be sure not to let the soil completely dry out, however, as this can also damage the plant.

Step 3: Use insecticidal soap

Insecticidal soap is a natural and effective way to get rid of slaters on your Dipladenia plant. Simply mix a small amount of insecticidal soap with water and spray it onto the affected areas of the plant. Be sure to follow the manufacturer’s instructions carefully.

Step 4: Apply diatomaceous earth

Diatomaceous earth is a natural powder that can be used to kill slaters on your Dipladenia plant. Sprinkle a thin layer of diatomaceous earth around the base of the plant and on the leaves and stems. The powder will stick to the slaters’ exoskeletons, causing them to dehydrate and die.

Step 5: Use a sticky trap

A sticky trap can also be an effective way to get rid of slaters on your Dipladenia plant. Simply place a sticky trap near the affected areas of the plant and wait for the slaters to get trapped. Be sure to check the trap regularly and replace it as needed.

By following these steps, you can effectively get rid of slaters on your Dipladenia plant and prevent them from causing further damage.

FAQ

What are slaters?

Slaters, also known as pill bugs or rollie pollies, are small insects that are attracted to moist environments. They feed on decaying plant matter and can damage Dipladenia plants by eating away at the leaves and stems.

How do I know if my Dipladenia plant has slaters?

If you notice small insects crawling on your Dipladenia plant or see damage to the leaves and stems, it is possible that you have a slater infestation.

Are slaters harmful to humans?

No, slaters are not harmful to humans. They do not bite or sting and are generally considered to be harmless pests.

Can I use chemical insecticides to get rid of slaters on my Dipladenia plant?

While chemical insecticides can be effective in getting rid of slaters, they can also be harmful to beneficial insects and the environment. It is recommended to use natural solutions such as insecticidal soap or diatomaceous earth first before resorting to chemical insecticides.