How to Eliminate Butterfly Caterpillar Pests
November 17, 2019 /
This is probably one of the prettiest insect pests. However, despite its cheerful colors and harmless appearance, the butterfly caterpillar can cause a lot of damage to our crops.
Therefore, if you have appreciated the presence of this insect in your garden or garden, you must know what insect you are in — the possibilities you have to eliminate it. Here we tell you how to do it.
Butterfly and caterpillar pests
This is one of the main pests that can go to our garden since they feed on numerous crops such as cabbage, lettuce, spinach, parsley, tomatoes, peppers, and so on.
The best known is the butterfly or caterpillar of the cabbage, which feeds on the cruciferous. It is a medium-sized insect shaped like a worm and hairs around its body and bright colors such as yellow and green, as well as black dots.
To know if we have butterfly caterpillars in our garden, we must look for small holes in the leaves of the plants. They usually hide behind the stems or on the underside of the leaves.
Also, they usually leave some traces of their passage through the plants as their feces. In any case, they are colorful and of considerable size to identify them with the naked eye.
How to remove butterfly caterpillars
If we have detected the presence of several caterpillars in our plant, we must act as soon as possible. Like the rest of the pests, the butterfly caterpillar reproduces quickly and, therefore, every day we lose will make the plague stronger.
Here are some tips to eliminate it :
- It may seem very obvious, but you must consider this option. Sometimes we only have a few specimens of caterpillars, so the best and easiest decision is to remove them manually and offer them food to other animals or kill them. The process of reproduction of the caterpillar is slower than that of other pests, so it is no madness to do this.
- On the other hand, if you find eggs on the underside of the leaves of your plant, crush them.
- Another method of physical control is to place chromatic traps, but be careful because you could catch other insects that do not cause any damage to your plant. You can also opt for pheromone traps to capture them.
- Putting a mesh or mosquito net over the crops also prevents the butterflies from perching. Do not forget that this caterpillar is, after all, a precedent phase to the butterfly.
- Eliminate any weeds or weeds so that they are not hidden in them.
- As for biological methods, you can get the attention of insects and birds that are their natural predators, such as bees, wasps, spiders, ants, beetles, and various types of birds. To attract them, place little houses to stay with you or grow some products that attract your attention, such as lavender, rosemary, sage, or any flowering plant.
- On the other hand, one of the most used and allowed treatments in organic farming is the use of bacillus thurigiensis.
- Finally, neem or neem oil is a good repellent for numerous pests, including the butterfly caterpillar plague.