Updated: September 27, 2022

Devil’s Backbone, also known as the zigzag plant, is a popular succulent that is native to Madagascar. It is characterized by its unique zigzagging stem that grows upwards and outwards, making it a great addition to any indoor or outdoor garden. However, like any other plant, Devil’s Backbone is susceptible to pests and diseases. One of the most common pests that affect Devil’s Backbone is thrips. Thrips are tiny, winged insects that feed on the sap of plants, causing damage to leaves and stems. In this article, we will discuss how to get rid of thrips in Devil’s Backbone plants.

Identify the Signs of Thrips Infestation

The first step in getting rid of thrips in Devil’s Backbone plants is to identify the signs of infestation. Some common signs of thrips infestation include:

  • Discolored or distorted leaves
  • Black feces on leaves
  • Silver streaks on leaves
  • Curling or wilting leaves
  • Stunted growth

Natural Remedies for Thrips Infestation

There are several natural remedies that you can use to get rid of thrips in Devil’s Backbone plants. These remedies are effective and safe for both the plant and the environment. Here are some natural remedies that you can try:

1. Neem Oil

Neem oil is an excellent natural remedy for thrips infestation. It contains compounds that repel and kill thrips. To use neem oil, mix one tablespoon of neem oil with one quart of water and spray it on the plant. Repeat this treatment every three days until the thrips are eliminated.

2. Insecticidal Soap

Insecticidal soap is another effective natural remedy for thrips infestation. It works by suffocating the insects and disrupting their life cycle. To use insecticidal soap, mix two tablespoons of the soap with one quart of water and spray it on the plant. Repeat this treatment every five to seven days until the thrips are eliminated.

3. Sticky Traps

Sticky traps are a non-toxic and effective way to get rid of adult thrips. Simply place yellow sticky traps around the plant, and the thrips will be attracted to the color and get stuck on the trap. Replace the trap every few days until the thrips are eliminated.

Chemical Remedies for Thrips Infestation

If natural remedies do not work, you can use chemical remedies to get rid of thrips in Devil’s Backbone plants. However, it is important to use these remedies with caution as they can be harmful to both the plant and the environment. Here are some chemical remedies that you can use:

1. Spinosad

Spinosad is an organic insecticide that is effective against thrips. To use spinosad, mix one tablespoon of spinosad with one gallon of water and spray it on the plant. Repeat this treatment every seven to ten days until the thrips are eliminated.

2. Pyrethrin

Pyrethrin is a natural insecticide that is derived from chrysanthemum flowers. It is effective against thrips and other pests. However, it is toxic to bees and other beneficial insects, so use it with caution. To use pyrethrin, mix one tablespoon of pyrethrin with one quart of water and spray it on the plant. Repeat this treatment every three to seven days until the thrips are eliminated.

Prevention Tips for Thrips Infestation

Preventing thrips infestation is easier than getting rid of them. Here are some prevention tips that you can follow:

  • Keep your Devil’s Backbone plant healthy by providing it with proper care, such as watering and fertilization.
  • Inspect your plant regularly for signs of infestation and take action immediately if you notice any.
  • Keep your plant clean by wiping the leaves with a damp cloth or spraying it with water.
  • Quarantine new plants before introducing them to your Devil’s Backbone plant to prevent the spread of pests.

FAQ

Q. Are thrips harmful to humans?

A. Thrips are not harmful to humans, but they can cause skin irritation in some people.

Q. Can thrips kill Devil’s Backbone plants?

A. Thrips can cause significant damage to Devil’s Backbone plants if left untreated, but they are not likely to kill the plant.

Q. Can I use rubbing alcohol to get rid of thrips?

A. Rubbing alcohol can be used to kill thrips on contact, but it is not a long-term solution as it does not prevent reinfestation.

Q. How long does it take to get rid of thrips in Devil’s Backbone plants?

A. The time it takes to get rid of thrips in Devil’s Backbone plants depends on the severity of the infestation and the treatment method used. It can take anywhere from a few days to a few weeks to eliminate thrips completely.

In conclusion, thrips infestation can be a frustrating problem for Devil’s Backbone plant owners, but with the right treatment and prevention methods, it can be eliminated. By identifying the signs of infestation, using natural and chemical remedies, and following prevention tips, you can keep your Devil’s Backbone plant healthy and pest-free.

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