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What Are The Little Bugs on My Cup Plant

Updated: April 9, 2022

If you have noticed small bugs on your cup plant, you might be wondering what they are and if they pose a threat to your plant’s health. In this article, we will explore the different types of bugs that can infest cup plants and how to manage them.

Types of Bugs on Cup Plants


Aphids are small, soft-bodied insects that are commonly found on cup plants. They feed on the sap of the plant, which can cause yellowing, curling, and stunted growth. Aphids come in different colors such as green, brown, and black. One way to identify them is by the presence of sticky honeydew on the leaves and stems of the plant.

Spider Mites

Spider mites are tiny pests that can cause a lot of damage to cup plants. They are not actually spiders but are related to ticks and spiders. They feed on the plant’s sap and can cause yellowing, bronzing, and wilting of leaves. Spider mites are difficult to see with the naked eye, but you may notice fine webbing on the leaves of the plant.


Whiteflies are small insects that look like tiny moths. They feed on the underside of leaves, causing them to turn yellow and eventually die. Whiteflies excrete a sticky substance called honeydew, which can attract ants and other pests.

How to Manage Bugs on Cup Plants

Natural Remedies

There are several natural remedies you can use to manage bugs on your cup plant. These include:

  • Insecticidal soap: A solution made from soap and water can be sprayed onto the plant to kill bugs.
  • Neem oil: This oil is extracted from the neem tree and is an effective natural pesticide.
  • Garlic spray: Crushed garlic cloves can be mixed with water and sprayed onto the plant to repel bugs.
  • Ladybugs: These insects are natural predators of aphids and can be released onto the plant to control their population.

Chemical Control

If natural remedies do not work, you may need to resort to chemical control. However, it is important to use pesticides responsibly and follow instructions carefully. Some common pesticides for cup plants include:

  • Pyrethroids: These are synthetic insecticides that are effective against a wide range of pests.
  • Imidacloprid: This is a systemic pesticide that is absorbed by the plant and kills insects when they feed on it.


How do I prevent bugs from infesting my cup plant?

Regularly inspect your plant for signs of infestation and remove any affected leaves. Keep your plant healthy by providing it with adequate water, sunlight, and nutrients. Avoid overcrowding your plants as this can attract pests.

Are bugs harmful to my cup plant?

Yes, bugs can be harmful to your cup plant as they feed on the sap of the plant, which can cause yellowing, curling, and stunted growth. In severe cases, an infestation can kill the plant.

Can I use household cleaners to get rid of bugs on my cup plant?

No, household cleaners are not safe for use on plants and can harm them. Stick to using natural remedies or pesticides specifically formulated for plants.

Can I eat a cup plant that has been treated with pesticides?

No, it is important to follow instructions carefully when using pesticides and wait until the recommended interval before consuming any produce from the plant.