Ok after using the fogger several times, there seem to be quite a reduction in the number of mosquitos around. On the days that I fogged it did it first thing in the morning then again at dusk, making sure to get a good cloud under the bushes and deck area. I will be interesting to see if there is a increase in the effectiveness of the fog when I put new chemical in it, it was full when it was given to me so I don't know how old the chemical was/is and its shelf life.
To Be Continued....
JJ