We have purchased the product, as it was the cheapest of all products against fungus gnat infestation. The dosage, however, has not been enough, the 1.Giessen lived after 3-5 days is still a lot of mosquitoes and it came after New. Then we did it again and this time applied ensured that really all is soaked and a little residual solution is below the saucer so that the plant needs 1-2days to absorb this. We were successful. So you have to know how much water is needed, so that the soil of the plant is completely soaked and how much solution you need, therefore, to allow the water still yields a mixture that helps fight fungus gnats. Specifying the dosage here on the page is not included with the product. That it helps against fungus gnats, therefore is only an empirical value, we can confirm, however. In short: A lot helps a lot thereof.
