: Pour another small amount of hot water over the crystals to help them dissolve and reach the blockage.
down the drain. The heat helps melt fats while the crystals react to dissolve the grime. : Let the mixture sit for at least 15 to 30 minutes . For stubborn clogs, you can leave it overnight. soda crystals unblock drain
(sodium carbonate) are one of the most effective, budget-friendly ways to clear the gunk without resorting to harsh, caustic chemicals. Why Soda Crystals Work : Pour another small amount of hot water