My huge mulberry tree did not fruit this year. As a result about a billon hungry little black sugar ants that used to feed on the fallen berries came into my house searching for food. These little black ants with banded abdomens that smell like citronella when crushed are cunning. They travel long distances upside down and sideways, making it almost impossible to track their entry points. I tried a lot of commercial stuff without success.
Then, reading through old posts I saw that Norminn and some others recommended Terro. I was out looking for a replacement toilet seat that mysteriously cracked last night. At least two things a day break down around here. Anyway, I got a pack of 9 traps from TruValue (about $5) and set three out where I had been seeing the occasional ant.
Four hours later two of the traps were filled with ants and a huge parade was leading to each trap. I could see them, lined up like little cows at a cattle trough, sucking the clear poison until their abdomens were swollen. When one left the "feed line" another moved right in to take it's place.
It was "Ant Crack." They walked through the Combat traps and ignored the Raid bait. But they couldn't get enough Terro. They were climbing all over themselves to get at it. This morning, only a few stragglers remain. Hopefully, this will put an end to them.
Good tip, Norminn (and many others, going back to 2000).
FWIW, in today's NYT there's an article about a woman who poisoned herself to death trying to rid her house of bedbugs:
Well, there's no accounting for stone cold crazy. Don't we have posters here from Rocky Mount?
-- Bobby G.