What else can I do to get rid of these pests?
I have had this infestation of what I believe to be fruit flies. I have removed all food from my kitchen... meaning it’s either in airtight containers in cabinets or in the refrigerator/freezer. I no longer have a trash can in my kitchen. I have apple cider vinegar traps set all around, and they are working—— hundreds of these bugs dead daily, yet there still many around. I tried freezing them out by opening my windows (50 degree weather), and they appeared to disappear, but are now more rampant in my bathroom.
Montgomery County Pennsylvania