Cabbage worms are the same pest as “imported cabbage worms”. Adult butterflies are sometimes called white cabbage or small white. The Latin name is Artogeia rapae or Pieris rapae .
This is a common pest of cabbage, cauliflower, kale, broccoli and other members of the cabbage vegetable family. Don’t worry too much if you see a hole in the leaf; Plants can withstand a lot of leaf loss without consequences. During seed formation or initial head formation, the plant will experience significant damage to its growth and yield.
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How to Identify ?
Cabbage worms are light green larvae. They have a few pale yellow stripes. They should not be confused with cabbage, which is a yellow-green caterpillar. Unlike cabbage worms, cabbage walkers raise and lower their bodies when they move because they do not have middle legs. The worms become white butterflies, which are mostly white with some black markings. White cabbage butterflies may look like a good addition to the garden, but they may lay eggs at the bottom of the leaf.
Where you find cabbage worms and cabbage borer, you can also find eggs and diamond moth larvae and zebra caterpillars. The camouflage of these creatures is extraordinary, so you will often see the dirt or filth they leave before you see it.
Cabbage Worm Damage
Cabbage worms can gladly damage the base of cabbage, cauliflower or broccoli heads without being noticed. They eat leaves and can only leave plants with large stems and veins. If left alone, the worms can devour your plants. Your droppings can also stain and contaminate the product.
How to Get Rid of Cabbage Worms
To understand how to get rid of garden pests, I always like to start by trying to understand what I’m trying to get rid of. In this case, cabbage worms. Cabbage worms is a general term used for four types of lepidopterans. Especially their larvae.
Lepidopterans are insect orders, very important arrangements that include insects such as moths and butterflies. These insects, related to cabbage worm, like to eat cabbage and other cabbage. If you grow broccoli, cauliflower, turnips or rutabaga, to name a few, you might find the worms.
The four types of cabbage worms in question are imported cabbage worms, the cabbage looper, the cabbage webworm, and the diamondback moth. If not treated early, they can really cause major damage that you may not be able to recover during the same growth period.
As with many other pests in the vegetable garden, you should start by finding out what their natural predators are. This will really help protect your garden from harmful insecticides which can also kill beneficial insects. The natural predators of worms are parasitic wasps, welded insects, and lace wings.
To attract parasitic wasps, plant flowers that are rich in nectar in the garden, thyme, dill, salted, and other herbs. Dill, fennel, and coriander are the right choice for pulling lace wings. For welded insects, milkweed, goldenrod, and hydrangeas work well.
Getting benefits can take a while and if you are flooded with them, time may be something that you don’t have much of. There are several sprays and recipes that are harmless on the Internet, such as pepper spray. A Google search for the words “Pepper Spray” will yield a lot. You can also buy over-the-counter sprays like Neem Oil and Neem Oil Soap. They work well, but need to be reapplied after rain or too much water.
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Finally there is diatomaceous land. The downfall of DE is that it affects all insects in your garden. He does not distinguish between good and bad. In addition, it requires a variety of applications and is best applied during dry periods throughout the day.
A recent study I read has cabbage worms as the number two cause in vegetable gardens. Rest assured that there are various solutions that are available free or at very low costs.