How to Get Rid of Mealybugs on Your Houseplants?

October 07, 2022

Mealybugs are small, white, wingless insects that can infest your houseplants and cause damage. If you think you might have mealybugs, it's important to act quickly to get rid of them. 

This blog post will give you some ideas for how to keep your houseplants safe from pests and what to do the next time mealybugs appear.

What are Mealybugs?

Mealybugs are small, soft-bodied insects that feed on plant sap. They are usually white or grey in colour and have a waxy coating. Mealybugs can damage plants by sucking the sap out of leaves and stems, which can weaken the plant and make it more susceptible to disease.

How to Get Rid of Mealybugs?

 If you have mealybugs on your houseplants, you're not alone. These pests are common problems for indoor gardeners. But don't despair! There are a few things you can do to get rid of them.

  • First, try to isolate the affected plant from other plants. This will prevent the mealybugs from spreading.
  • One is to simply wipe them off your plants with a damp cloth. Clean the plant with a mild soap and water solution. This will remove any eggs or larvae that may be present.
  • Treat the plant with an insecticide or horticultural oil designed for mealybugs. These products will kill mealybugs on contact, but be sure to follow the label directions carefully, so you don't damage your plants.

Getting rid of mealybugs requires regular monitoring and treatments. Be sure to check your plants regularly for signs of mealybugs and take action as soon as you see them. With a little effort, you can keep your houseplants healthy and free of these damaging pests. 

Why Do Mealybugs Infest Houseplants?

  • One reason is that the plants are already stressed or unhealthy, which makes them more attractive to pests.

  • Another possibility is that you've brought mealybugs in from outside through your clothes or shoes. Once they're inside, they can quickly spread to plants in your home.

  • Whatever the reason for their presence, it's important to get rid of mealybugs before they do serious damage to your plants.

How to Prevent Mealybugs from Infesting Your Houseplants in the Future? 

  • Inspect your plants regularly for signs of mealybugs - Mealybugs tend to congregate in groups, so if you see one, there are likely others nearby.
  • Keep your plants healthy and stress-free - Mealybugs are attracted to weak or stressed plants, so keeping your plants healthy will make them less attractive to these pests.
  • Avoid overwatering - Overwatering can stress plants and make them more susceptible to mealybug infestations.
  • Use traps or barriers - You can purchase yellow sticky traps specifically for mealybugs, or you can place physical barriers (such as diatomaceous earth) around your plants to keep them out.
  • Use natural predators - Ladybugs and green lacewings are two beneficial insects that will eat mealybugs. You can purchase these insects from a garden centre or online retailers.

Our online plant nursery in Sydney aims to provide top-quality indoor plants while also ensuring that they are fully virus-free. If you are after garden plants or rare indoor plants in Sydney, shop here now.