Plumbing problems are part of homeownership. And if you’ve ever dealt with a slow-flushing toilet, strange gurgling noises, or unpleasant odors, you know how frustrating it can be.

These symptoms might point to something more serious than a clogged drain—they could be signs of tree roots invading your pipes.

How Tree Roots Sneak Into Your Pipes
Over time, tree and shrub roots can grow toward the moisture inside underground plumbing lines.
They push through tiny cracks or joints, slowly widening them to make room for more growth.
Left unchecked, these roots can cause major damage, leading to leaks, backups, and expensive repairs.

The Rock Salt Trick Plumbers Swear By
Before things get out of hand, try a little-known plumber-approved tip: flush rock salt down your toilet.