The P-trap is the U-shaped pipe under your sink designed to hold water and block sewer gases. If you dump a large amount of baking soda down the drain without a high-volume water flush, the powder settles at the bottom of this curve.
I can provide a step-by-step guide for clearing the specific type of blockage you're facing. can baking soda clog a drain
There are times when baking soda is not the right tool for the job: The P-trap is the U-shaped pipe under your
For regular maintenance, skip the powder. A mixture of is often safer and more effective at keeping kitchen pipes clear than baking soda treatments. To help you fix a current clog or prevent future ones: There are times when baking soda is not
If you use baking soda for deodorizing, immediately flush the drain with at least a half-gallon of boiling water. This ensures the powder dissolves completely and moves past the P-trap.