We have a problem with these very small ants - the little buggers keep finding where we keep our sugar.

Is there a way to stop them? Being so small it is hard/impossible to see where they are coming from.

We have just put our sugar bowl in a new location and the little monsters found it in less than a day!.

We tried just keeping it in a kilner jar with a rubber seal and they still got in.

Any help would be gratefully accepted.