Updated: May 26, 2022

Columbine plants are beautiful, delicate flowers that come in a variety of colors and are a favorite among many gardeners. However, like any other plant, they can be prone to pest infestations. If you have noticed little bugs on your columbine plant and are wondering what they are and how to deal with them, this article is for you.

Identifying the Bugs

Before you can effectively deal with the bugs on your columbine plant, it’s important to identify what type of pest you’re dealing with. Here are some common types of pests that can be found on columbine plants:

Aphids

Aphids are small, soft-bodied insects that come in a range of colors, including green, black, and brown. They are often found on the undersides of leaves and can cause damage by sucking the sap from plants.

Thrips

Thrips are tiny insects that are usually only a few millimeters long. They have slender bodies and fringed wings and feed on the leaves and flowers of plants.

Spider Mites

Spider mites are extremely small pests that can be difficult to see with the naked eye. They are typically found on the undersides of leaves and can cause significant damage to plants by feeding on the sap.

Leafminers

Leafminers are the larvae of small flies that tunnel into leaves to feed on plant tissue. They leave distinctive trails or “mines” on the surface of leaves.

Dealing with Pests on Columbine Plants

Once you have identified the type of pest you’re dealing with, there are several steps you can take to deal with them:

Natural Remedies

  • Neem Oil: Neem oil is a natural insecticide that can be effective against many different types of pests. Mix one tablespoon of neem oil with one quart of water and apply to your columbine plant using a sprayer.
  • Insecticidal Soap: Insecticidal soap is another natural remedy that can be effective against aphids and thrips. Mix two tablespoons of insecticidal soap with one quart of water and apply to your columbine plant using a sprayer.
  • Beneficial Insects: Ladybugs and lacewings are natural predators of aphids and can be purchased online or at your local garden center. Release them onto your columbine plant to help control the aphid population.

Chemical Remedies

  • Systemic Insecticides: Systemic insecticides are absorbed by the plant and provide long-lasting protection against pests. However, they can be harmful to beneficial insects and should be used sparingly.
  • Contact Insecticides: Contact insecticides are sprayed directly onto the pests and can provide quick relief from infestations. However, they can also harm beneficial insects and should be used with caution.

FAQ

How can I prevent pests from infesting my columbine plant?

The best way to prevent pest infestations is to keep your plants healthy. Make sure they are getting enough water and nutrients, and prune any dead or damaged foliage. You can also use natural pest repellents like garlic or hot pepper spray to deter pests.

Are there any pests that are beneficial to columbine plants?

Yes, there are several types of beneficial insects that can help control pest populations on columbine plants. Ladybugs, lacewings, and praying mantises are all natural predators of aphids and other pests.

Can I eat columbine flowers if my plant has been treated with insecticides?

No, you should never consume flowers or other parts of plants that have been treated with insecticides. Wait at least 14 days after spraying before harvesting any edible plants.