It seems to work OK to eliminate the mosquitoes. The amount of mosquitoes are less after using it, although still see some flying around and we got bitten. For the moss, the amount is also less after using it, though still see some. I saw some dead bees on the ground, but some are still flying around.
this product works fast-we noticed dead wasp and mosquitoes first day. it does have a pesticide or repellent kind of smell when being sprayed but it does not linger too long. overall very effective(we have monster mosquitoes!) and lower price than any other effective misting system concentrate I have found.