Black vine weevil
problem in vegetables and fruit crops but reduces the value of ornamental plants. Life cycle and appearance of Black vine weevil The life cycle of the black [...] caused by the feeding of the larvae on the roots. After the roots have been destroyed the larvae move into corms, rhizomes and stem bases of plants. Larvae [...] nocturnal; during the day they hide, and can often be found between the inside of a plant pot and its contents, under lumps of e, in vegetation and under planks