I understand how complicated this must seem, but make sure the drains drain, quit squirting water all over, hang your towels up, and wipe the sink down after you wash up.

It does require a little effort.

I keep giving you my advice people and you keep ignoring me.

OK, let's try once more.

OP, you go and get some acid in a powder form.

Catch each ant, open it's mouth and place a tiny bit of acid in it.

Close it's mouth and make sure it swallows.

Let it go.

Promise you.......it will work.

Costas where do I get the ant spoons though?....thats the real problem.............pls dont offer haf dumb advice......people need to know WHERE to buy the ant spoons......I despair sometimes

PS ants are looking for food.....any food, 1 grain of sugar is enough, keep yer house clean = no ants.

Boric acid, not borax. Boric acid is refined borax. Search for their entry point and/or nest.

Boric acid, not borax. Boric acid is refined borax. Search for their entry point and/or nest.

Either borax or boric acid works, just mix with about equal amount of sugar and make a paste with a bit of water...... place small containers, (jar lids etc) around infested areas... inside or out...

Ants will be gone for months...

Keep food well sealed and kitchen and bathrooms clean and dry. Ten used borax or similar externally to the condo so they have to overcome a barrier to get in.

how do you keep a bathroom dry?

dont leave the taps on?