Feltiella acarisuga
the presence of eggs, larvae, pupae, and adults of Feltiella acarisuga , growers can gauge the effectiveness of this biocontrol agent in managing spider [...] highly effective in the biological control of spider mites . This beneficial insect, native to Europe, preys on various spider mite species, in particular the [...] mites that are in diapause and can consume 15 adult spider mites or up to 50 mite eggs per day. They are aggressive and adapt the amount of food they consume