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Summer is here, and there’s nothing I enjoy more than hosting friends in the garden, whether you're firing up the grill or simply enjoying the sunshine.Yet, it’s incredibly frustrating when pesky flies start buzzing around your outdoor dining table or swarming indoors in their search for something to eat.While I’ve tried everything to get rid of flies — from fans and citronella candles to homemade vinegar traps, these only provide a temporary solution before they come back with a vengeance.But an expert has shared a clever hack that can help to banish flies. Surprisingly, this involves a few household ingredients and costs almost nothing, as the solution is sitting right in your freezer tray — ice cubes (yes, really).So before you reach out for those toxic fly sprays, try this ice cube hack that may prevent flies from ruining your backyard enjoyment.So what exactly is the ice cube repellent hack?

Ice maker in the refrigerator with some ice cubes (Image credit: Shutterstock)Essentially, this method involves freezing aromatic, citrusy elements that naturally repel these insects directly into your ice cubes. The idea is that adding them to your drinks outside will release a fresh scent that repels flies and should keep them away from your outdoor dining area.“Most people have a lemon, some mint or even a few cloves tucked away in the kitchen, so you can just throw them into an ice cube tray and give it a go,” states expert Glen Peskett from Saxton Blades Multi Tools. “The fresh smell can help make your garden table less appealing to flies when you're sitting outside."Get instant access to breaking news, the hottest reviews, great deals and helpful tips."It's not going to completely stop flies from appearing, especially if there's food left uncovered nearby, but it can be a useful extra step when you're having drinks or eating outside."How to make fly-repelling ice cubes