Key 30p hack to keep ants from invading your garden slabs is already sitting in your kitchen cupboard, says patio expert

AN EXPERT has revealed a 30p hack to banish ants from your garden patio – and you probably already have it in your kitchen cupboard.

With temperatures set to soar again this week, many of us are likely planning on spending as much time as we can in the garden.

GettyAnts can be a nuisance if they invade your patio[/caption]

But there’s nothing worse than settling down in your favourite deck chair with a cup of tea and a good book, only to spot an infestation of rats on your garden slabs.