I have an ant problem where I'm placing my hives. The ants are very strong and healthy where I am, I can't effectively poison them or whatever.
I first noticed the issue when ants where surrounding my hives and snatching at honeybees, truly was gruesome to see. Since then, I've been building stands with legs, and putting the leg into some container, like an empty icecream box/dog food can, filled with engine sump oil. This prevents the ants from accessing my hive, but alot of bees wind up drowning in there somehow, and it's quite a burden having to build stands for every hive I place.
Is there any viable alternatives?