How to Get Rid of Borers on Geranium Plant

Geraniums are beautiful flowering plants that add color and fragrance to any garden. They are easy to care for and can thrive in many different environments. However, one of the challenges that gardeners face when growing geraniums is dealing with borers. These pests can cause significant damage to the plant if left unchecked. In this article, we will discuss how to get rid of borers on geranium plants.

What are Borers?

Borers are insects that bore into the stem of a plant and feed on the inner tissue. There are several types of borers that can attack geraniums, including the stem borer, root borer, and crown borer. The most common type of borer that affects geraniums is the stem borer.

Signs of Borer Infestation

The following are signs that your geranium plant may be infested with borers:

• Wilting foliage
• Yellowing leaves
• Stunted growth
• Holes in the stem
• Sawdust-like material around the base of the plant

If you notice any of these signs, it is important to take action immediately to prevent further damage to your plant.

How to Get Rid of Borers on Geranium Plants

Here are some methods for getting rid of borers on geranium plants:

1. Handpicking

One way to get rid of borers is to physically remove them from the plant by handpicking. Use a pair of sharp scissors or pruning shears to cut away any damaged or infested stems. Be sure to dispose of these stems far away from your garden to prevent reinfestation.

2. Insecticides

Insecticides can be effective in controlling borer infestations. Look for insecticides that contain imidacloprid or cyfluthrin, which are known to be effective against borers. Follow the instructions on the label carefully and apply the insecticide directly to the stem of the plant.

3. Beneficial Nematodes

Beneficial nematodes are microscopic worms that can help control borer infestations. These worms feed on the larvae of borers and can significantly reduce their population. You can purchase beneficial nematodes at your local garden center and apply them to your geranium plant according to the instructions on the package.

4. Neem Oil

Neem oil is a natural insecticide that can be effective in controlling borer infestations. Mix one tablespoon of neem oil with one gallon of water and spray the mixture on the stem of your geranium plant. Repeat this process every seven days until the infestation is under control.

How to Prevent Borer Infestations

Preventing borer infestations is key to keeping your geranium plants healthy. Here are some tips for preventing borer infestations:

• Plant your geraniums in well-draining soil
• Avoid overwatering your plants
• Keep your garden free of debris and dead plant material
• Inspect your plants regularly for signs of pest infestation

FAQ

Can borers kill my geranium plant?

Yes, if left unchecked, borers can cause significant damage to your geranium plant and may even kill it.

Can I use insecticidal soap to control borer infestations?

Insecticidal soap is not effective in controlling borer infestations as the larvae are located inside the stem of the plant.

Can I prevent borer infestations by using a systemic insecticide?

Yes, a systemic insecticide can be effective in preventing borer infestations. However, it should only be used as a preventative measure and not as a treatment for an existing infestation.

In conclusion, borer infestations can be a real threat to your geranium plants. By taking preventative measures and using the methods outlined in this article, you can keep your plants healthy and free from pests. Remember to always follow the instructions on any insecticide or treatment product carefully and wear protective gear when applying them. With a little effort, you can enjoy beautiful, healthy geraniums all season long.