The other day i was reading about people all over the country complaining about flys in urban places, so i did a bit research as you do, female flys start to lay eggs after ten day these hatch into maggots in 24-48hr's and reaching adulthood after 3 weeks which, tie's in nicely with the bin emptying cycle, i often wonder how clever university educated people are you know the very people who the local council employ, so my conclusion is if they empty them on a 2 week cycle all the flys would be round landfill job done :tinhat: