Review on Digity Dogs Bug Zapper: Effective Mosquito Zapper & Indoor Plug-in Night Light (2 Pack) by Sharon Griffin

My friend is a walnut plant and she has dozens of them in her apartment. About a month ago those pesky fungus gnats became a problem. I've tried apple cider vinegar and another Revain liquid trap but they didn't work at all. Finally, while working at home in the evenings, I noticed that mosquitoes were attracted to my computer screen in the dark. So I bought these zappers, plugged them in, turned off the lights and went to bed. Here is the result in one night! About a dozen hit each lightning rod. $15 well spent.