Dilute 250 g of Thiamethoxam 10% +Z9-Tricosene 0.05% WDG in 200 ml of water. This amount is enough for 100 m² of floor area or 200–300 m² of wall or ceiling area.
Apply at least 20 spots per 100 m², each about 10 × 30 cm, in areas where flies land, such as warm wall surfaces, pen partitions, posts, window frames, and similar places. Keep out of reach of children and animals.
If painting surfaces is not possible, use strips of cardboard or plastic coated with the mixture and hang them from the ceiling. The residual effect lasts 6–8 weeks.
Mix 250 g of Thiamethoxam 10% +Z9-Tricosene0.05% WDG with 2 liters of warm water. This is enough to spray 50 m² of floor area or 150 m² of wall or ceiling surface.
Use a manual sprayer. Treat about 30% of the wall surface where flies usually rest, such as sunny walls, doors, windows, shed exteriors, and posts. The residual effect lasts 4–6 weeks.
Avoid applying to dirty, highly porous, or recently whitewashed walls. Do not apply to metal or glass surfaces, as runoff may occur.