Slurry Flies (in a vented/sealed container)
Description
In farms with slurry systems these flies are used to control pest flies. The slurry flies are natural enemies of pest flies. These ar every effective and 100% harmless to animals or people. They stay in the dark in the slurry system go unnoticed whilst offering you a natural contol of pest flies.
They are supplied as pupae in specific suspension boxes, the slurry flies will gradually develop and emerge from the box over 3-4 weeks. One carton box should cover 100m2.
