Encarsia formosa
inside the whitefly nymphs, which are then consumed from the inside out by the developing larvae. The larvae feed on the internal tissues of the host, leading [...] brown in colour. The pupa of E. formosa is unique among the species of Encarsia , in that it is formed immediately beneath and in contact with the whitefly [...] (Enermix). Open package carefully inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during