These lousy pests!
QDo you have any suggestions for ridding my garden of an excess of woodlice?
Jackie Fox, via email
AI suggest that you control this pest with Nippon Woodlice Killer. Applied as a dust, it remains effective for around six months.
Children and pets need not be excluded from treated areas.
Ideally, also remove their habitats – piles of pots or seed trays under which they are likely to lurk.