Viola plants, also known as pansies, are popular annuals that add a pop of color to gardens and window boxes. Unfortunately, they can fall victim to borers, which are insects that bore into the stems and cause damage. If you notice wilting or yellowing leaves or holes in the stems of your viola plant, it may be infested with borers. Here are some steps you can take to get rid of them.
There are several types of borers that can affect viola plants, including the squash vine borer and the stem borer. Identifying the type of borer can help you determine the best course of action for getting rid of them.
The squash vine borer is a moth that lays its eggs on the stems of plants in the squash family, including violas. The larvae bore into the stem, causing it to wilt and eventually die. The stem borer, on the other hand, is a type of beetle that lays its eggs on the stems of plants. The larvae bore into the stem and feed on the inside, causing damage and weakening the plant.
Once you have identified that your viola plant has borers, it’s important to remove any infested stems as soon as possible. Use a pair of clean pruning shears to cut off any stems that show signs of wilting or damage.
Insecticides can be effective in getting rid of borers on viola plants. Look for an insecticide that is specifically labeled for use on borers and follow the instructions carefully.
One option is to apply a systemic insecticide to the soil around your viola plant. This type of insecticide is absorbed by the roots and travels up to the stems and leaves, where it can kill borers.
Another option is to apply a foliar spray directly to the leaves and stems of your viola plant. This can be an effective way to target and kill borers that are already on your plant.
To prevent future infestations of borers on your viola plants, there are several steps you can take:
By taking these steps, you can help keep your viola plants healthy and free from borers.
Q: Can I use natural methods to get rid of borers on my viola plant?
A: Yes, there are several natural methods you can try, such as using neem oil or planting companion plants that repel borers. However, these methods may not be as effective as chemical insecticides.
Q: Can borers kill my viola plant?
A: Yes, if left untreated, borers can cause significant damage to your viola plant and even kill it.
Q: Can I eat my viola plant if it has been treated with insecticide?
A: No, it’s not safe to consume any plants that have been treated with insecticides.