That evening, I poured a cup of rock salt into the toilet and flushed. Nothing improved. The next morning, the downstairs toilet backed up, forcing my husband Mark and me to call a plumber. When Daniel arrived, he explained that tree roots could enter underground pipes through cracks and damaged joints, gradually creating serious blockages. He also warned that salt was not a reliable solution and could potentially harm nearby soil and plants.
Using a specialized inspection camera, Daniel showed us what was happening beneath our garden. Thin roots had entered through a damaged pipe joint and grown into a tangled mass that trapped waste and restricted water flow. The blockage was much worse than we imagined. Daniel explained that removing the roots would restore drainage temporarily, but repairing the damaged section was necessary to prevent the problem from returning.
We approved the repairs, and the plumbing crew cleared the roots before fixing the damaged pipe. A follow-up inspection confirmed that everything was working properly, and the strange noises and unpleasant odors disappeared. Looking back, I realized that relying on an internet shortcut had only delayed the real solution. The experience taught us that persistent plumbing problems deserve professional attention, especially when warning signs suggest something serious is happening underground.