hi all im trying to find out if maggots in wheelie bins are a big problem.i had a major problem last year so i came up with a very cheap,100% effective idea that will stop the need for bleach,boliling water,double bagging,salt,etc.if anyone would comment on this it would be much appreciated.im basically trying to find out if its worth me selling my product or just using it myself.any comments good or bad are fine. thanks all