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How to Get Rid of Spider Mites in Ficus Rubber Plant

Updated: May 17, 2022

Ficus rubber plants are a popular houseplant choice, loved for their glossy leaves and low maintenance requirements. But like any other plant, ficus rubber plants are susceptible to a variety of pests, including spider mites. Spider mites are tiny arachnids that feed on the sap of plants, causing leaf yellowing, leaf drop, and even death if left untreated. In this article, we will explore how to identify spider mites and how to get rid of them in your ficus rubber plant.

Identifying Spider Mites

Spider mites are very small, about the size of a pinhead, making them difficult to see with the naked eye. They can be identified by their webbing, which looks like fine silk strands on the undersides of leaves and stems. You may also notice yellowing or stippling (tiny white or yellow spots) on the leaves, which is a sign that the spider mites are feeding on your plant.

Getting Rid of Spider Mites

There are several methods you can use to get rid of spider mites in your ficus rubber plant:

1. Water Your Plant

Spider mites thrive in hot and dry conditions, so keeping your ficus rubber plant well-watered can help prevent an infestation. Make sure to water your plant deeply and regularly, allowing the soil to dry out slightly between waterings.

2. Increase Humidity

Increasing humidity around your ficus rubber plant can also help prevent spider mite infestations. You can do this by misting your plant regularly or placing it on a tray of pebbles filled with water.

3. Prune Infested Leaves

If you notice spider mites on your ficus rubber plant, prune off any infested leaves immediately. This will help prevent the mites from spreading to other parts of the plant.

4. Use Insecticidal Soap

Insecticidal soap is a natural and effective way to get rid of spider mites in your ficus rubber plant. You can purchase insecticidal soap at most garden centers or make your own by mixing one tablespoon of liquid dish soap with one quart of water. Spray the solution on the undersides of leaves every 7 to 10 days until the infestation is gone.

5. Use Neem Oil

Neem oil is another natural and effective way to get rid of spider mites in your ficus rubber plant. Mix one teaspoon of neem oil with one quart of water and spray the solution on the undersides of leaves every 7 to 10 days until the infestation is gone.

Preventing Spider Mite Infestations

Preventing spider mite infestations is key to keeping your ficus rubber plant healthy. Here are some tips to help prevent spider mites from infesting your plant:

  • Keep your plant well-watered
  • Increase humidity around your plant
  • Avoid over-fertilizing your plant
  • Keep your plant in a cool and shaded area
  • Inspect new plants before bringing them into your home

FAQ

Can spider mites harm humans?

Spider mites do not pose a threat to humans, but their bites can cause irritation and itching.

Can I use chemicals to get rid of spider mites on my ficus rubber plant?

While chemicals can be effective in getting rid of spider mites, they can also harm beneficial insects and pollinators. It’s best to use natural methods first before resorting to chemicals.

How often should I water my ficus rubber plant?

Ficus rubber plants prefer well-draining soil, so it’s important to allow the soil to dry out slightly between waterings. Water your plant deeply once a week or when the top inch of soil feels dry to the touch.

In conclusion, spider mites can be a nuisance for your ficus rubber plant, but with proper care and attention, you can prevent and treat infestations. Keep your plant well-watered, increase humidity, prune infested leaves, use natural remedies like insecticidal soap and neem oil, and inspect new plants before bringing them into your home. By following these tips, you can help keep your ficus rubber plant healthy and spider-mite free.