Should I Flush Root Killer Down My Toilet or Hire a Pro?

Why Roots Are a Problem for Your Plumbing

Tree and shrub roots naturally seek moisture and nutrients, which makes your sewer line a prime target. If there are even small cracks or loose joints in your pipes, roots can enter and begin to grow inside. Over time, they can create serious blockages, causing slow drains, backups, and even pipe damage. Root intrusion is a common issue for homeowners with older plumbing systems or large trees near their homes.

What Is Root Killer and How Does It Work?

Root killer is a chemical product designed to kill tree roots inside your pipes. There are two main types:

• Foaming root killers: These expand and cling to pipe walls, killing roots on contact.

• Crystal-based root killers: These get flushed through the system and work overtime, but are less effective at sticking to pipe interiors.

These products can slow root growth and offer temporary relief, but they don’t remove existing root masses or repair damaged pipes. Also, improper use could damage plumbing or violate local wastewater treatment guidelines.

When to Hire a Pro Instead of DIY

If your plumbing system is already showing signs of serious blockage (like frequent backups or multiple clogged drains), hiring a professional is the safest and most effective choice. Here's why:

• Plumbers use hydro jetting or mechanical root cutting to completely clear the roots.

• Video inspections can locate the exact problem area.

• Long-term solutions, like trenchless pipe lining or root barriers, may be recommended.

Trying to solve the problem with chemicals alone might delay proper repairs and end up costing more in the long run.

When to Call a Plumber

If your drains are slow and you suspect roots might be the cause, it’s best to call a plumber for an inspection. Root killer can help as a preventative measure, but it's not a permanent fix.

Call Vertical Plumbing at (480) 577-8720