Hey, hope you all doing great. We have a huge property in Toronto and we are living there since 1980's. At the backyard, we have an area covered with large trees and bushes. It gives a refreshing feel to our house. Last day only I noticed a wasp hive in the backyard tree when my son reached out to it with a stone. To be fortunate, the wasps didn't attack him and I guess may be the wasps were not active. I told my hubby about this and he tried effective repellents to get rid of them but everything went vain. I have heard that fire is a good solution for the removal of wasps. But the trees are quite high and also fire can be dangerous too. So, we are thinking to get the help from some