Updated: July 10, 2023

Spiderwort plants are beautiful additions to any garden or indoor space. With their vibrant purple, pink, or blue flowers and long, slender leaves, they can add a pop of color and a touch of elegance to your surroundings. However, like any other plant, spiderwort plants can attract unwanted pests, such as fruit flies. These tiny insects can be quite a nuisance, as they are attracted to the sweet scent of ripening fruits and vegetables. If you find your spiderwort plant infested with fruit flies, here are some effective methods to get rid of them.

1. Remove Overripe Fruits and Vegetables

Fruit flies are particularly drawn to overripe or decaying fruits and vegetables. If you have any ripe fruits or vegetables near your spiderwort plant, make sure to remove them immediately. Dispose of them in a sealed bag or container, as fruit flies can lay their eggs on these rotting items and perpetuate the infestation.

2. Clean the Surrounding Area

Fruit flies thrive in dirty and moist environments. To prevent them from infesting your spiderwort plant, clean the surrounding area thoroughly. Wipe down countertops, sweep the floors, and empty any garbage bins nearby. Pay special attention to areas where you store compost or organic waste, as these are prime breeding grounds for fruit flies.

3. Set Up Fruit Fly Traps

Fruit fly traps are an effective way to catch and eliminate these pesky insects. You can either purchase fruit fly traps from a gardening store or make your own at home. One simple homemade trap involves using a jar filled with apple cider vinegar and dish soap. The sweet scent of the vinegar will attract the fruit flies, while the dish soap will break the surface tension of the liquid, causing the flies to drown.

To make a homemade fruit fly trap:

  • Fill a jar or small bowl with apple cider vinegar.
  • Add a few drops of liquid dish soap and mix gently.
  • Cover the jar with plastic wrap and secure it with a rubber band.
  • Poke a few small holes in the plastic wrap using a toothpick or a fork.

Place the trap near your spiderwort plant and watch as the fruit flies get attracted to it. Empty and replace the trap regularly to ensure maximum effectiveness.

4. Use Natural Repellents

There are several natural repellents that can help deter fruit flies from infesting your spiderwort plant. These include:

  • Essential Oils: Fruit flies dislike the strong scent of certain essential oils. Dilute a few drops of essential oil, such as lemongrass, eucalyptus, or lavender, in water and spray it on and around your spiderwort plant. This will create an unfavorable environment for fruit flies.

  • Basil: Planting basil near your spiderwort plant can help repel fruit flies. The strong aroma of basil acts as a natural deterrent, keeping the pests at bay.

  • Cloves: Place cloves in a small sachet and hang it near your spiderwort plant. The smell of cloves is unpleasant to fruit flies and can help keep them away.

5. Maintain Proper Hygiene

Regularly maintaining proper hygiene is crucial in preventing fruit fly infestations. This includes:

  • Avoiding Overwatering: Fruit flies are attracted to moist environments. Make sure not to overwater your spiderwort plant, as this can create an ideal breeding ground for these insects.

  • Cleaning Plant Containers: If you have potted spiderwort plants, ensure that the containers are clean and free from any decaying matter. Fruit flies can lay eggs in the soil or on the sides of the containers, leading to further infestation.

  • Pruning Infested Leaves: If you notice any leaves on your spiderwort plant that are infested with fruit flies or showing signs of damage, promptly remove them. This will prevent the infestation from spreading to other parts of the plant.

By following these methods, you can effectively eliminate fruit flies from your spiderwort plant and prevent future infestations. Remember to be consistent in your efforts and maintain proper hygiene to keep your spiderwort plant healthy and pest-free. Enjoy the beauty of your spiderwort plant without the annoyance of fruit flies!