Updated: June 23, 2022

Feverfew is a beautiful and useful herb that is commonly used to treat migraines and other ailments. Unfortunately, it is also a favorite target of aphids, small insects that can quickly damage and kill the plant. If you have noticed aphids on your feverfew plant, don’t despair. There are several steps you can take to get rid of them and keep your plant healthy.

Identify the Aphids

Before you can effectively get rid of aphids on your feverfew plant, it’s important to identify them correctly. Aphids are small, pear-shaped insects that are usually green or brown but may also be yellow, black or red. They have long antennae and two tubes on their backs called cornicles. These tubes produce a sticky liquid that can attract other pests like ants.

Natural Ways to Get Rid of Aphids

If you prefer to use natural methods to get rid of aphids on your feverfew plant, there are several options available:

  • Spray with Water: A strong stream of water from a hose can dislodge aphids from the plant.
  • Use Soap and Water: Mix a few drops of dish soap with water in a spray bottle and apply it to the plant. This solution will suffocate the aphids.
  • Neem Oil: Neem oil is an organic pesticide that can be effective against aphids. Mix one tablespoon of neem oil with one gallon of water and spray the plant thoroughly.
  • Garlic Spray: Crush several cloves of garlic and mix them with water in a spray bottle. Let the mixture sit overnight and then spray it on the plant.

Chemical Ways to Get Rid of Aphids

If natural methods do not work, you may need to resort to chemical pesticides:

  • Pyrethrin: Pyrethrin is a natural insecticide derived from chrysanthemum flowers. It is effective against aphids and other pests. Follow the instructions on the label carefully.
  • Insecticidal Soap: This soap is specifically designed to kill soft-bodied insects like aphids. Follow the instructions on the label carefully.
  • Systemic Insecticides: These pesticides are absorbed by the plant and can be effective for several weeks. However, they may also harm beneficial insects like bees and ladybugs.

Prevention

Preventing aphids from infesting your feverfew plant in the first place is always the best option. Here are some tips:

  • Prune Regularly: Regular pruning can help keep your plant healthy and reduce the risk of aphid infestations.
  • Plant Companion Plants: Planting other herbs like basil, chives, and cilantro near your feverfew plant can help repel aphids.
  • Use Row Covers: Row covers can protect your plants from aphids and other pests.

FAQ

Are aphids harmful to humans?

No, aphids are not harmful to humans. However, they can cause damage to plants and attract other pests like ants.

Can I use dish soap to get rid of aphids?

Yes, mixing a few drops of dish soap with water in a spray bottle can suffocate aphids.

Will neem oil harm beneficial insects?

No, neem oil is safe for beneficial insects like bees and ladybugs.

How often should I spray my plant with pesticide?

Follow the instructions on the label carefully. Most pesticides need to be applied every 7-14 days.