Ant invasion in my front garden
My front garden has been invaded by ants. They're black ants, but they have a vicious bite and they're very aggressive. They've gotten me and my toddler several times. The bites swell up with pus and linger for days.
Normally I'm a live and let live kind of gardener, but these ants are making it very difficult step onto the front lawn. I want them gone. Or at least encouraged to live across the road in the wild area that borders the park opposite.
What's the best solution? Do I get in an exterminator? Or is this something I can handle with something from Lowes/Home Depot?