James from Mildford writes
Spraying ant mounds in the lawn
Hi Yield 38 Plus would be safe depending on how close the house is to the actual lake as it is toxic to aquatic invertebrates so you would not want to happy where drift or runoff could go into the lake. If you are closer to the lake and runoff could be an issue, Essentria IC3 would be a better product. Essentria is safe to use around aquatic life and it will work great for mosquitoes and many other insects.
Answer last updated on: 07/12/2021