Was looking around the man cave today and found this bees/hornets nest ........ it's a biggin

Aprox. 12 - 14 inches wide and 12 " tall and no idea on the depth . A military flame thrower

would be my first tool of choice but sadly none available to rent near me

As you can see in the pic the entry hole is clearly visible , is the best plan of attack to unload a full can of bee/wasp spray into it ? I would wait until almost dark so they would be some what dormant .......... until the death spray starts flowing

Any other suggestions ? No I am NOT going to call " the guy "