Hey everyone,
I keep seeing diatomaceous earth recommended for ants as a “natural” option, but I’m honestly not sure if it actually works or if it’s just one of those internet myths that sounds better than it performs.
I’ve sprinkled it along ant trails and entry points, but results feel inconsistent. Some days there are fewer ants, other days it’s like nothing changed.
It works, but only under very specific conditions. Moisture kills its effectiveness fast.
I saw results outdoors, but indoors it was messy and didn’t last long.
@TrailBreaker DE kills ants that walk through it, but it won’t touch the nest itself.
If you’re expecting instant results, you’ll be disappointed. It’s more of a slow reduction tool.
Big mistake I made was using too much. Ants just walked around the piles.
It helped along window sills, but once it got damp, it stopped working completely.
@DIYReality Same here. Thin lines worked better than dumping it everywhere.
I see DE as a barrier, not a solution. You still need to deal with why ants are coming in.
People oversell it. It’s useful, just not magic and definitely not fast.