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How to Get Rid of Scales on Cilantro Plant

Updated: November 26, 2022

Cilantro, also known as coriander, is a popular herb used in many dishes. It’s easy to grow and maintain, but like any plant, it can be vulnerable to pests. One common pest that cilantro plants can fall victim to is scales. Scales are small insects that attach themselves to the leaves and stems of the plant and feed on its sap. If left untreated, scales can cause significant damage to the plant and even kill it. In this article, we will discuss how to get rid of scales on cilantro plants.

Identify the Problem

Before you can start treating your cilantro plant for scales, you need to make sure that scales are indeed the problem. Scales are small brown or black bumps that appear on the leaves and stems of the plant. They can be hard to spot, especially if there are only a few of them. You may need to look closely at the plant to identify them.

Natural Remedies

If you have a minor scale problem, you may be able to get rid of them using natural remedies. Here are a few methods you can try:

  • Washing with soap and water: Mix a mild soap with water and spray it onto the affected areas of your cilantro plant. The soap will suffocate the scales and help to remove them from the plant.
  • Neem oil: Neem oil is a natural pesticide that can be effective against scales. Mix neem oil with water and spray it onto your cilantro plant.
  • Alcohol: Rubbing alcohol can be an effective way to kill scales. Dip a cotton swab into rubbing alcohol and apply it directly to each scale.

Chemical Treatments

If natural remedies don’t work, you may need to use chemical treatments. Here are a few options:

  • Insecticidal soap: Insecticidal soap is a pesticide that is specifically designed to kill soft-bodied insects like scales. Spray it onto your cilantro plant according to the instructions on the label.
  • Systemic insecticides: Systemic insecticides are absorbed by the plant and can kill scales from the inside out. They are effective but can be harmful to beneficial insects, so use them with caution.

Preventing Future Scale Infestations

Once you’ve gotten rid of the scales on your cilantro plant, you’ll want to take steps to prevent future infestations. Here are a few things you can do:

  • Inspect new plants: Before bringing any new plants into your garden, inspect them closely for signs of pests.
  • Keep your garden clean: Remove any dead plant material from your garden, as it can attract pests.
  • Water properly: Overwatering can weaken plants and make them more vulnerable to pests. Make sure you’re giving your cilantro plant the right amount of water.
  • Use companion planting: Planting certain herbs and flowers alongside your cilantro plant can help deter pests.

FAQ

Can I eat cilantro that has been treated with insecticides?

It’s generally not recommended to eat herbs or vegetables that have been treated with insecticides. If you do use insecticides on your cilantro plant, make sure to follow the instructions on the label and wait the recommended amount of time before harvesting.

Can scales spread to other plants in my garden?

Yes, scales can spread to other plants in your garden if left untreated. It’s important to get rid of them as soon as possible.

Can I prevent scale infestations without using pesticides?

Yes, there are several natural methods you can use to prevent scale infestations, such as keeping your garden clean and using companion planting.

In conclusion, scales can be a frustrating pest to deal with on your cilantro plant, but with the right methods, you can get rid of them and prevent future infestations. Whether you choose to use natural remedies or chemical treatments, make sure to follow the instructions carefully and take steps to prevent future problems.