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There are many methods to detect and manage asparagus beetles. You can identify them by looking for grayish-green beetles or those who are encased in the soil as well as beetles that have black heads. In this article, we will discuss some typical methods to manage asparagus beetles. Continue reading to find out more. It is also possible to apply organic pesticides to your plants. But take care! The chemicals you use to treat pests can be harmful! It is important to use them in a controlled manner and store them in original containers and eliminate them in a safe manner. Use pesticides sparingly on forage waterways and ponds.

Spotted asparagus beetle

To avoid future outbreaks, it’s important to detect and eliminate the asparagus bug that has been spotted. The beetles consume asparagus spears as well as lay eggs. They feed for two weeks. To stop the spread of beetles it is crucial to collect asparagus before the end of summer and wash the spears in order in order to eliminate eggs as well as adult beetles. Pick asparagus when the leaves are mature enough so that the spread is reduced.

Grayish-green grubs

Asparagus beetles are a problem for growers who grow asparagus. planting by the signs , while not dangerous, can be destructive to your asparagus crops. Its life cycle is dependent on the temperature. Asparagus beetles peak during the months of May and June. Although are active most often it is possible to travel from one place to another within just a few days. Their antennae measure three quarter inches long.

Black heads

Young spears are sprayed by asparagus beetles, which is a pest for paragus. Though the adults aren’t dangers, their larvae are danger to humans. It is recommended to harvest the spears after they’ve reached the length which allows you to stop their cycle. The beetle eggs and spears are not eaten by adults Therefore, it is recommended to keep them from picking while they’re young.

Wintering in soil

The asparagus beetle overwinters as an adult in protected areas. Then, in early April, adults emerge from soil and are fed by asparagus plants. They lay eggs midto late April. They lay a single egg on each stalk. They hatch three to eight days later, depending on the temperature. The larvae will feed for between ten and fourteen days , before crawling back into the soil to develop into pupae. After hatching, are a single adult the next spring.

Neem oil

Neem oil may be helpful to control the beetles that feed on asparagus. Although the oil isn’t poisonous, it may confuse the insect, making them less likely to feast on your produce. Neem oil can be used to treat pets as well as humans. The oil also works in killing insects, however it’s not advised for young spears, since the oil will attract beneficial insects.

Natural insecticides

Organic pesticides are a good solution to kill asparagus beetles. You can use neem oil taken from a tree, and spray it over your asparagus plants. The organic insecticide creates an obstacle that kills beetles. You can repel them by making use of neem oils. However, flowering crabapple trees must only apply the original formulation. Use it as directed by the manufacturer.


If you’re experiencing an asparagus beetle infestation, picking your own asparagus could be the solution. The insect is known for dropping down to the ground whenever it’s disturbed. It’s easy to trap asparagus beetles by holding a bucket or glass of water underneath the. As the water level rises make sure you secure the glass with one lid, so the insects won’t slide off. Utilize paper sheets, or even a pizza container to catch more insects.