If you have a clogged outdoor drain, boiling water is the quickest and most effective approach to clear it. To make a hot beverage, boil water from the faucet in a kettle. The water should be poured down the drain gradually and steadily. Blockages can be washed and melted away in this way.
As the saying goes, prevention is better than cure. However often you want to clean them, once a month should be adequate. If you prefer, you can clean your drains once every two weeks.
Start by bringing two cups of water to a boil. Put half a cup of baking soda in the sink. Get rid of the leftover cooked water by flushing it. Let the baking soda and hot water sit for 10 minutes for the best results to loosen the blockage.