Updated: July 17, 2022

Goldilocks plant, also known as Aucuba japonica, is a popular houseplant due to its attractive foliage and ease of care. However, just like any other plant, it can be susceptible to pests and diseases. One common pest that affects the Goldilocks plant is scales.

Scales are small, oval-shaped insects that feed on the sap of the plant. They attach themselves to the leaves and stems of the plant and can cause damage if left untreated. In this article, we will discuss how to get rid of scales on Goldilocks plants.

Identify the Scales

Before you can treat scales on your Goldilocks plant, you need to identify them. Scales appear as small bumps or raised spots on the leaves and stems of the plant. They can be brown, black, or tan in color and may have a shiny or waxy appearance.

If you are unsure whether your plant has scales or not, you can use a magnifying glass to get a closer look. Scales are usually stationary and do not move around like other pests such as spider mites or aphids.

Natural Remedies

There are several natural remedies that you can use to get rid of scales on your Goldilocks plant. These include:

1. Neem Oil

Neem oil is a natural pesticide that is effective against a variety of pests, including scales. Mix one tablespoon of neem oil with one quart of water and spray it onto the affected areas of the plant. Repeat this process every two weeks until the scales are completely gone.

2. Rubbing Alcohol

Rubbing alcohol is an effective way to kill scales on contact. Dip a cotton swab in rubbing alcohol and apply it directly to the scales. Make sure to cover all sides of the scale with the alcohol. Repeat this process every few days until the scales are gone.

3. Insecticidal Soap

Insecticidal soap is a natural pesticide that is safe for use on plants. Mix one tablespoon of insecticidal soap with one quart of water and spray it onto the affected areas of the plant. Repeat this process every two weeks until the scales are gone.

Chemical Remedies

If natural remedies do not work, you may need to use chemical pesticides to get rid of scales on your Goldilocks plant. However, it is important to use these pesticides carefully and follow the instructions on the label.

1. Systemic Insecticides

Systemic insecticides are absorbed by the plant and kill pests from the inside out. They are effective against scales but can also harm beneficial insects such as bees and butterflies. Use systemic insecticides sparingly and only as a last resort.

2. Contact Insecticides

Contact insecticides kill pests on contact but do not provide long-term protection. They are effective against scales but may need to be reapplied frequently to keep the pests under control.

Prevention

Prevention is always better than cure when it comes to plant pests and diseases. Here are some tips to prevent scales from infesting your Goldilocks plant:

  • Inspect new plants before bringing them home
  • Keep your plant healthy with proper watering and fertilization
  • Remove any dead or damaged leaves from the plant
  • Regularly clean the leaves with a damp cloth to remove dust and debris
  • Quarantine any plants that show signs of pest infestation

By following these prevention tips, you can reduce the risk of scales infesting your Goldilocks plant.

FAQ

Can scales harm my Goldilocks plant?

Yes, scales can harm your Goldilocks plant if left untreated. They feed on the sap of the plant, which can cause yellowing, wilting, and stunted growth.

Are natural remedies effective against scales?

Yes, natural remedies such as neem oil, rubbing alcohol, and insecticidal soap can be effective against scales. However, they may need to be applied several times to completely get rid of the pests.

Can I prevent scales from infesting my Goldilocks plant?

Yes, you can prevent scales from infesting your Goldilocks plant by inspecting new plants before bringing them home, keeping your plant healthy with proper care, removing dead or damaged leaves, regularly cleaning the leaves, and quarantining any plants that show signs of pest infestation.