Updated: July 19, 2022

Golden mosaic plants are beautiful ornamental plants that are widely grown in gardens and parks. However, they are prone to thrips infestations, which can damage the plant’s leaves and flowers. Thrips are tiny insects that feed on the sap of plants, causing stunted growth and discoloration. In this article, we will discuss how to get rid of thrips in golden mosaic plants.

Identify Thrips Infestation

Before you can get rid of thrips, you need to identify if your golden mosaic plant is infested with them. Look for the following signs of thrips infestation:

  • Discolored leaves
  • Silver-gray streaks on leaves
  • Stunted growth
  • Deformed flowers
  • Black fecal spots on leaves
  • Visible thrips (they are tiny and difficult to spot)

If you notice any of these signs, it is likely that your golden mosaic plant has a thrips infestation.

Natural Ways to Get Rid of Thrips

Here are some natural ways to get rid of thrips in your golden mosaic plant:

1. Neem oil

Neem oil is an effective natural insecticide that can help get rid of thrips. Mix 2-3 tablespoons of neem oil with a gallon of water and spray it on your golden mosaic plant. Repeat this process every few days until the thrips are gone.

2. Soap spray

A soap spray can also help get rid of thrips. Mix 1 tablespoon of mild liquid soap with a gallon of water and spray it on your golden mosaic plant. The soap will suffocate the thrips and kill them.

3. Sticky traps

Sticky traps are another natural way to catch and kill thrips. Hang yellow sticky traps near your golden mosaic plant, and the thrips will be attracted to the color and get stuck on the trap.

Chemical Ways to Get Rid of Thrips

If natural methods do not work, you can use chemical insecticides to get rid of thrips. However, be careful when using chemical insecticides, as they can harm beneficial insects and pollinators.

1. Insecticidal soap

Insecticidal soap is a type of soap that is specifically designed to kill insects. It works by suffocating the thrips and disrupting their cell membranes. Follow the instructions on the label and spray it on your golden mosaic plant.

2. Systemic insecticides

Systemic insecticides are absorbed by the plant’s roots and circulate through its tissues, killing thrips when they feed on the plant. However, systemic insecticides can also harm beneficial insects and pollinators. Use them only as a last resort.

Preventing Thrips Infestation

Preventing thrips infestation is better than trying to get rid of them. Here are some preventive measures you can take:

  • Keep your golden mosaic plant healthy and well-watered.
  • Remove weeds and debris from around your golden mosaic plant.
  • Monitor your golden mosaic plant regularly for signs of thrips infestation.
  • Use floating row covers to protect your golden mosaic plant from thrips.

FAQ

Can thrips infest other plants in my garden?

Yes, thrips can infest other plants in your garden, especially if they are in close proximity to your golden mosaic plant.

Can I use neem oil on other plants?

Yes, neem oil is safe to use on other plants.

How often should I spray my golden mosaic plant with neem oil?

You should spray your golden mosaic plant with neem oil every few days until the thrips are gone.

Are sticky traps safe for beneficial insects?

Yes, sticky traps are safe for beneficial insects, as long as you place them away from the flowers of your golden mosaic plant.

Can I use chemical insecticides on edible plants?

No, you should not use chemical insecticides on edible plants, as they can be harmful to humans when consumed.