Updated: September 21, 2022

If you’re growing coriander, also known as cilantro, in your garden or in a pot, you may have noticed little bugs crawling around the leaves and stems. These bugs can be a nuisance and may even cause damage to your plant if left unchecked. In this article, we’ll take a closer look at the little bugs on your coriander plant, what they are, and how to get rid of them.

Identifying the Bugs

The most common type of bug you’ll find on your coriander plant is the aphid. Aphids are small, soft-bodied insects that come in a variety of colors, including green, yellow, and black. They are typically found in clusters on the leaves and stems of plants, and can often be seen moving around.

Another type of bug that can be found on coriander plants is the spider mite. Spider mites are tiny arachnids that are barely visible to the naked eye. They typically feed on the undersides of leaves and can cause yellowing and wilting of foliage.

Why Are They There?

Aphids and spider mites are attracted to coriander plants for a variety of reasons. One reason is that coriander plants produce a sweet sap that aphids find particularly tasty. Spider mites are attracted to coriander plants because they prefer hot and dry conditions, which are common in many regions where coriander is grown.

How to Get Rid of Them

There are several ways to get rid of aphids and spider mites on your coriander plant. Here are a few options:

1. Blast them with water

One easy way to get rid of aphids and spider mites is to spray your coriander plant with a strong stream of water. This will knock the bugs off the plant and wash away any eggs or larvae that may be present.

2. Use insecticidal soap

Another option is to use insecticidal soap. This is a soap-based spray that is safe for plants but deadly to insects. Simply spray the soap on your coriander plant, making sure to coat both the tops and undersides of leaves. Repeat every few days until the bugs are gone.

3. Introduce predators

You can also introduce natural predators to your garden to help control aphids and spider mites. Ladybugs and lacewings are both known to feed on aphids, while predatory mites can be used to control spider mites.

FAQ

Are aphids and spider mites harmful to coriander plants?

Yes, both aphids and spider mites can cause damage to coriander plants if left unchecked. Aphids can cause stunted growth, curled leaves, and yellowing of foliage, while spider mites can cause yellowing and wilting of leaves.

Can I use chemical pesticides to get rid of aphids and spider mites?

While chemical pesticides can be effective at getting rid of bugs on your coriander plant, they should be used as a last resort. Chemical pesticides can harm beneficial insects and pollinators, as well as contaminate the environment.

How can I prevent aphids and spider mites from infesting my coriander plant in the first place?

The best way to prevent aphids and spider mites from infesting your coriander plant is to keep it healthy and well-watered. Avoid over-fertilizing, as this can attract bugs. You can also try interplanting with companion plants that repel pests or attract beneficial insects.