How do you use copper sulfate in drains?

To use copper sulfate in drains, particularly for killing roots in sewer lines, follow these steps:

1. Purchase Copper Sulfate: Obtain copper sulfate crystals from a local hardware store.

2. Application: Pour about half a cup of copper sulfate down the toilet.

3. Flush: Flush the toilet multiple times to ensure the copper sulfate is washed down the drain and into the sewer line.

4. Safety Precautions:

   • Leave the house for several hours after application.
   • Take children and pets with you during this time.

Important Considerations:

• Effectiveness: Copper sulfate is known to kill roots in sewer pipes.
• Safety: Always prioritize safety by avoiding exposure to the fumes.
• Environmental Impact: Consider the potential environmental impact of using copper sulfate, as it can be toxic to aquatic life. Research local regulations regarding its use.
• Alternative Solutions: Explore alternative, environmentally-friendly root control methods if you're concerned about the impact of copper sulfate.