How to Get Rid of Crusader Bugs on Coral Bells Plant

Coral bells, also known as Heuchera, are popular perennial plants that are grown for their attractive foliage and delicate flowers. However, they are susceptible to a variety of pests, including crusader bugs. These tiny insects can cause significant damage to coral bells, causing the leaves to turn yellow and eventually die. If you want to keep your coral bells healthy and vibrant, it is essential to know how to get rid of crusader bugs.

Identify Crusader Bugs

Before you can get rid of crusader bugs, you need to know what they look like. These insects are small, measuring only 1/8 inch long. They have a distinctive shield shape and are typically black or dark brown in color. You may notice them on the undersides of coral bell leaves, where they feed on the sap.

Natural Ways to Get Rid of Crusader Bugs

There are several natural ways to get rid of crusader bugs on your coral bells. One of the most effective is simply to blast the insects off the plant with a strong jet of water. This will knock them off the leaves, preventing them from causing further damage.

Another natural remedy is to use neem oil. This all-natural insecticide is derived from the neem tree and is safe for use around pets and children. Simply mix a few drops of neem oil with water in a spray bottle and apply it directly to the affected leaves.

You can also use insecticidal soap to get rid of crusader bugs. This gentle soap is made from natural ingredients and can be sprayed directly onto the plant to kill the insects.

Chemical Ways to Get Rid of Crusader Bugs

If natural remedies don’t work, you may need to resort to chemical methods to get rid of crusader bugs on your coral bells. There are several insecticides available that will kill these pests, but it is important to choose a product that is safe for use on your plants.

One option is to use a systemic insecticide. This type of insecticide is absorbed by the plant and travels through the sap to kill insects that feed on it. Another option is to use a contact insecticide, which kills insects on contact.

It is essential to follow the instructions on the label carefully when using insecticides. Always wear protective clothing and gloves, and avoid using the product on windy days to prevent drift.

Preventing Crusader Bugs

The best way to get rid of crusader bugs is to prevent them from infesting your coral bells in the first place. One way to do this is to keep your plants healthy and well-watered. Stressed plants are more susceptible to insect infestations, so it is crucial to provide them with proper care.

You can also attract beneficial insects, such as ladybugs and lacewings, to your garden. These insects feed on crusader bugs and other pests, keeping them under control naturally.

Finally, you may want to consider using floating row covers to protect your plants from insect infestations. These covers are made of lightweight fabric and are placed over the plants to prevent insects from reaching them.

FAQ

Are crusader bugs harmful to humans?

No, crusader bugs are not harmful to humans. They are harmless insects that feed on sap.

Can I use household insecticides on my coral bells?

No, household insecticides are not safe for use on plants. Always use insecticides that are labeled for use on ornamental plants.

How often should I water my coral bells?

Coral bells prefer moist soil but do not like to be waterlogged. Water them deeply once a week, or more frequently if the soil is dry.

Can I eat coral bells?

No, coral bells are not edible. They are grown for their ornamental value only.

Can I compost plants that have been infested with crusader bugs?

Yes, you can compost plants that have been infested with crusader bugs. However, be sure to remove any diseased or moldy leaves to prevent the spread of disease in your compost pile.