The holes are approx. 1 to 2mm diameter. It is at this stage in the lifecycle that the frass, or dust, that is often associated with identifying woodworm is produced. . In these circumstances treatment is usually necessary.
One bottle of Woodworm Eliminator can be diluted to 5 litres of water, low aromatic kerosene, light oil or white spirit. It can be easily applied with a brush, sprayer or roller. For immovable furniture and objects, spraying the Eliminator into holes or edges in the furniture can most effectively protect them. Provides long lasting protection against all wood-devouring woodworms.