Updated: March 19, 2023

Geraniums are beautiful and easy-to-grow plants that add color and texture to any garden. However, spider mites can easily infest geranium plants, causing severe damage. These tiny pests are difficult to spot, and their webs can quickly spread, leading to the death of the plant.

Fortunately, there are several ways to get rid of spider mites in geranium plants. In this article, we’ll discuss some effective strategies for controlling spider mites and preventing their return.

Identifying Spider Mites

Spider mites are tiny arachnids that feed on plant sap, causing the leaves to turn yellow and fall off. They are 1/50 inch long and usually have two spots on their backs. You can identify spider mites by looking for the following signs:

  • Tiny yellow or white speckles on leaves
  • Leaves turning yellow or brown
  • Fine webbing on leaves or between stems

If you suspect your geranium plant has spider mites, it’s essential to take action immediately to prevent further damage.

Controlling Spider Mites

Here are some effective ways to control spider mites in geranium plants:

1. Improve Plant Health

Spider mites thrive in dry and dusty conditions, so it’s essential to keep your geranium plant healthy and hydrated. Water your plant regularly and keep the soil moist but not waterlogged. You can also spray the leaves with water occasionally to increase humidity levels.

2. Remove Infested Leaves

If you spot any leaves with spider mites, remove them immediately and dispose of them away from your garden. This will prevent the spider mites from spreading to other plants.

3. Apply Neem Oil

Neem oil is a natural insecticide that can effectively control spider mites in geranium plants. Mix one tablespoon of neem oil with one gallon of water and spray the leaves thoroughly. Repeat this process every two weeks until the spider mites are gone.

4. Use Insecticidal Soap

Insecticidal soap can also be effective in controlling spider mites in geranium plants. Mix one tablespoon of insecticidal soap with one gallon of water and spray the leaves thoroughly. Repeat this process every two weeks until the spider mites are gone.

5. Apply Miticide

If all else fails, you can use a miticide to control spider mites in geranium plants. However, miticides should be used as a last resort, as they can harm beneficial insects and pollinators. Follow the instructions carefully and avoid overusing the product.

Preventing Spider Mites

Preventing spider mites in geranium plants is much easier than controlling them. Here are some ways to prevent spider mites from infesting your geranium plant:

  • Keep your plant healthy and hydrated
  • Clean the leaves regularly with a damp cloth
  • Avoid using chemical fertilizers that can weaken the plant
  • Plant companion plants that repel spider mites, such as marigolds, garlic, and chives.

By following these preventive measures, you can significantly reduce the risk of spider mite infestation in your geranium plants.

FAQ

Can spider mites harm humans?

No, spider mites are harmless to humans.

Can I use vinegar to control spider mites?

While vinegar can kill spider mites on contact, it can also harm your plant’s leaves. It’s best to use neem oil or insecticidal soap instead.

How long does it take to get rid of spider mites?

It can take several weeks to completely get rid of spider mites using natural methods. If you use a miticide, the spider mites may be gone within a few days.

Can I prevent spider mites from infesting my geranium plant?

Yes, you can prevent spider mites from infesting your geranium plant by keeping it healthy and hydrated, cleaning the leaves regularly, avoiding chemical fertilizers, and planting companion plants that repel spider mites.