Have gnets or nets sugar bugs as some call them
Here's a link that should help, Sandra:
Hi Sandra: I hate these things! Here are a couple of sites that helped me:
Also, you can make a solution to get rid of them. First, remove the source of the gnats, often ripe fruit or empty soda or beer cans, to prevent continued breeding. Then, mix together
2 tablespoons of apple cider vinegar,
2 cups of water and
2 tablespoons of sugar.
Stir in a few drops of dishwashing liquid and pour the solution into several jars.
Set the jars in places where the gnats are congregating, indoors or out, such as near your garden or on the kitchen windowsill. Leave the traps in place as long as necessary to attract and kill the gnats.
It's gross, but it works. Hang a fly strip. If they don't go to it, set some food below it to attract them. They should be gone in a day
Vinegar and water