Never throw away potato, lemon or onion fillets: they are worth their weight in gold

You can also make your own candles. Cut the screens into small pieces and place them in the melted wax while you prepare the candle. As the candle burns, it releases a delicate lemon scent into the air.

Always make sure to clean the nets thoroughly before using them for a specific purpose, to remove any juice or pulp residue. You have to be creative when it comes to finding new ways to reuse lemon nets instead of throwing them away.