Updated: July 2, 2023


The Purple Queen plant, scientifically known as Tradescantia pallida, is a stunning addition to any garden or indoor setting. Known for its vibrant purple foliage and trailing vines, this plant adds a touch of elegance and beauty to any space. However, like any other plant, the Purple Queen is susceptible to various pests, including aphids.

Aphids are tiny insects that feed on the sap of plants, causing damage to the leaves and stems. If left unchecked, they can multiply rapidly and cause significant harm to your Purple Queen plant. Fortunately, there are several effective methods for getting rid of aphids and preventing future infestations. In this article, we will explore some of these methods in detail.

Identifying Aphids

Before you can effectively get rid of aphids on your Purple Queen plant, it is essential to correctly identify them. Aphids are small, pear-shaped insects that come in various colors such as green, yellow, brown, or black. They have long antennae and two tubes, known as cornicles, protruding from the rear end of their bodies.

Aphids tend to cluster on the undersides of leaves or near the tips of new growth. They reproduce rapidly and can quickly infest an entire plant if not addressed promptly. The first signs of aphid infestation may include curled or distorted leaves, sticky residue (known as honeydew) on the leaves or surrounding surfaces, and the presence of ants attracted to the honeydew.

Natural Remedies for Aphid Control

  1. Prune Infested Parts: If you notice a few aphids on your Purple Queen plant, one effective method is to prune off the infested parts. Use sharp pruning shears to remove any heavily infested stems or leaves. Be sure to dispose of these pruned parts away from your plant to prevent the aphids from reinfesting.

  2. Water Spray: A strong blast of water can dislodge aphids from the leaves and stems of your Purple Queen plant. Use a hose with a spray nozzle attachment to direct a forceful stream of water onto the infested areas. Be thorough in your approach, ensuring you reach all the nooks and crannies where aphids may be hiding. Repeat this method every few days until the aphid population is under control.

  3. Insecticidal Soap: Insecticidal soaps are a safe and effective option for controlling aphids on your Purple Queen plant. These soaps work by suffocating the insects, causing them to die off. Dilute the insecticidal soap according to the manufacturer’s instructions and apply it directly to the infested areas of your plant. Be sure to cover both the upper and lower leaf surfaces thoroughly. Repeat this treatment every 7-10 days as needed.

  4. Neem Oil: Neem oil is derived from the seeds of the neem tree and has insecticidal properties. It works by disrupting the feeding and reproductive systems of aphids, ultimately leading to their demise. Dilute neem oil according to the instructions on the product label and spray it directly onto the affected parts of your Purple Queen plant. Repeat this treatment every 7-14 days until the aphid population is eradicated.

Preventing Future Aphid Infestations

While it is crucial to address existing aphid infestations on your Purple Queen plant, taking preventive measures can help minimize the risk of future outbreaks. Here are some tips to keep aphids at bay:

  1. Regularly Inspect Your Plants: Make it a habit to regularly inspect your Purple Queen plant for any signs of aphids or other pests. Early detection allows for prompt action, preventing an infestation from spreading.

  2. Encourage Beneficial Insects: Ladybugs, lacewings, and parasitic wasps are natural predators of aphids. By providing a welcoming environment for these beneficial insects, you can create a natural balance in your garden. Planting nectar-rich flowers such as marigolds and daisies can help attract these beneficial insects.

  3. Avoid Excessive Nitrogen Fertilization: Aphids are attracted to plants with high nitrogen levels. Avoid over-fertilizing your Purple Queen plant with nitrogen-rich fertilizers, as this can make it more susceptible to aphid infestations. Instead, focus on providing balanced nutrition to promote overall plant health.

  4. Practice Good Garden Hygiene: Remove weeds and debris from your garden regularly, as these can serve as hiding places and breeding grounds for aphids and other pests. Also, be mindful of ants, as they often protect aphids from predators in exchange for honeydew. Take steps to control ant populations if necessary.

  5. Rotate Plants: If you continually experience aphid outbreaks on your Purple Queen plant, consider rotating it with a different plant species. This practice disrupts the aphids’ lifecycle and makes it harder for them to establish themselves.


Aphids can pose a significant threat to the health and beauty of your Purple Queen plant. However, with the right knowledge and proactive measures, you can effectively control and prevent aphid infestations. Remember to identify the aphids correctly, use natural remedies such as pruning, water sprays, insecticidal soaps, and neem oil, and implement preventive strategies to keep your Purple Queen plant thriving and free from these pesky pests.