Our young asparagus plants have been attacked for the first time by asparagus beetle, Crioceris asparagi. It is small, not much more than ¼ inch long, but readily identified from its distinctive markings: black head, reddish brown body, black wings with six white markings. Both the adult beetle and the larval stage will feed on the leaves and stems. If sufficiently damaged, foliage, and even entire stems, can be killed. This may weaken the crowns and can have an impact on the following season’s harvest. Continue reading →