[devin]

I am not an expert, but the last time I looked at this kind of thing what I took away from it was that you're not really doing anything to negatively impact the total mosquito population, you're just creating a new nesting site that won't produce adults. My understanding was that while it might feel good, it is not actually doing much to impact the population.

[ibejoeb]

Apparently mosquitos don't really migrate. They get migrated by wind, but otherwise they stick to a relatively small radius. The idea with these is that you can reduce the hyperlocal population, like in a patio area. I use them on my property. It's not a silver bullet, but I can spend most nights outside without being overwhelmed as long as I maintain them.