VERY soon we are all going to be very concerned about mosquitoes, as they transmit serious diseases. You must remove all standing water on your property, and don’t forget about your GUTTERS, as they can hold water if the are near level, So you must inspect your gutters, and slope them so they drain. Sometimes standing water is caused by debris/ leaves in your gutters, so therefore your gutters must be checked and cleaned of debris at least twice a year, if not more.
