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There are a variety of ways to identify and control asparagus beetles. You can recognize them when you see grayish-green beetles that are overwintering in soil as well as beetles that have black heads. Here are some common methods to get rid of asparagus beetles. aquasprouts on to learn more. Organic pesticides can be applied to plants. Be careful! These pesticides can be toxic. They can be toxic so they should not be used. Don’t use pesticides in your streams, forage and the ponds.

Spotted asparagus beetle

To stop future infestations it’s important to detect and eliminate the spotted asparagus bug. They consume asparagus spears and after that lay eggs. They feed for approximately two weeks. It’s important to collect asparagus before the pest spreads. Make certain to wash off the spears immediately after harvesting in order in order to remove eggs. Pick asparagus when the leaves have matured for a decrease in spread.

Grayish-green grubs

Asparagus beetles cause a lot of trouble for those who cultivate asparagus. Asparagus beetles, although not dangerous, can be destructive to your asparagus crops. Its life cycle depends on temperatures. The population of asparagus beetles is highest towards the end of May or beginning of June. While they’re active the majority of the time They can move from one place to another within just a few days. They’re around a quarter of an inch long and come with three-quarter-inch antennae.

Black heads

The spears that are young are attacked by beetles that eat asparagus, which is an insect that can infest paragus. The adults are harmless however the larvae are dangerous to human beings. It is recommended to harvest the spears after they’ve reached the length which allows the end of their cycle. Adults shouldn’t consume the beetle spears or eggs, therefore avoid picking them while they’re still in the midst of their development.

In the soil, overwintering

In protected areas where it’s safe, the beetle from asparagus can become an adult and stay winter-bound. The adults emerge from soil around April 1st, take a bite of asparagus leaves then lay their eggs in mid or late-April. There is one egg per stalk. The eggs hatch about three to eight weeks later dependent on the temperatures. The larvae will feed for between ten and fourteen days before crawling into the soil to grow into pupa. When hydroponics vs aquaponics are hatching, they emerge as a single adult the next spring.

Neem oil

You might be wondering whether it is helpful to use neem oil for the control of asparagus beetles. Even though the oil isn’t harmful, it could confuse insects and reduce their likely to feast on your vegetables. In addition, the oil is 100% safe for human beings and pets. Neem oil is also effective in killing larvae, but it’s not advised for young spears, since it attracts beneficial insects.

Natural insecticides

A method to rid yourself of asparagus beetles is by applying the use of an organic pesticide. Neem oil is an organic pesticide which can be extracted from trees before being sprayed over asparagus plants. Organic insecticides can kill the asparagus beetles by creating a protective layer surrounding the beetles. The use of neem oil may repel beetles, but it must be pure neem oil. Apply it according to the instructions of the company that makes it.


Handpicking might be the solution to the issue of asparagus beetle infest. is notorious for dropping to ground when it’s upset. It’s very easy to catch asparagus beetles by placing a bucket or glass of water beneath the. To prevent the beetles from falling off, make sure to keep the container covered with water. Make cabbage worm control of sheets of paper and even pizza jar for capturing more beetles.