
Here in the UK, flies are only really a problem during the hottest part of summer, which can range from seemingly a couple of days, to several weeks, depending on how kind the British weather is feeling. This being the case, no one wants to spend a lot of money on swanky electric fly-zappers, or other costly and cumbersome gadgets, but flies are still irritating and gross, so what else works to prevent, or repel flies? These are some of the most effective and low cost fly prevention and repellents available, all natural, humane and pesticide free.