Could it be a colony that the vacuuming shook up.
Ants coming from under carpet.
Make sure there is no accidental stash anywhere.
There is a football sized lump under the carpet.
After putting down a tray under the bowls the problem has gotten better but is not.
Sprinkle boric acid powder all over the carpet and allow to remain on the carpet for one hour then vaccuum.
It is not common for ants to make nests under the carpet and they only do it in cases when the flooring or the foundation is decaying.
Yes i ve got a massive amount of ants they are every where under my carpet inside my walls under my trim on the floor i ve even taken the trim completly off and caulked and a few days later they come through the caulk i ve even sprinkled black pepper down that does not work now i ve got a part of the carpet folded back with a mess of.
Finding an ant infestation under carpet is not a small thing after all you can t simply pull up your whole carpet to get rid of them.
If the floorboards under the carpet are rotting that can be a good spot for ants to move in.
I know i was.
Ants are being attracted to your apartment because there is a strong smell of food coming from it they are looking for food.
For a long term solution find out why the ants are coming in from outdoors and hitting your carpet.
Discover how an understanding of an ant s outdoor habits can lead to solving an ant problem with help from a pest control company in this free video on getting rid of ants in the carpet.
The same can t be said of carpenter ants which feed on rotten or damp wood potentially damaging windows doors or even structural framing in the process carpenter ants are about 1 4 to 1.
Many people get stumped about this problem.
It took me a while to come up with ways to deal with these pesky little critters and i had to check the internet for ideas too.
In order to get rid of ants in the carpet the best method is to find the source of the ants and eliminate that issue.
Ant nest under carpet.
Is there food left out anywhere.
Clean and vacuum th.
Also lift up the rug if possible and sprinkle some of this powder under the rug.