Place Mela trap in the following places: Terraces, roofs, orchards, gardens, greengrocers, factories processing or storing fruits, vegetables, meat, beer, wine, alcohol and fermentable sugars in general, if used with Vespokil. Terraces, roofs, orchards, gardens, farms and landfills (it can be placed both indoor and outdoor), food industries (in this case, it must be placed outdoor), if used with the powder for flies. In this case, we suggest an outdoor use, due to the bad smell of the powder.

Place the trap at 1,5 m height, easily controllable. It must be protected from the sun (for example, under the trees) and put in the air flow. Place a trap every 50 m2.

The wasps and fruit flies attraction is made by the special odour coming from the trap once the liquid or the powder has been poured.

50 g