Look for "Septic Safe" certified . These use concentrated bacteria to "eat" organic matter like grease and hair without harming your tank's ecosystem.
Use a plunger specifically designed for the fixture (e.g., a flange plunger for toilets or a cup plunger for sinks). Ensure a tight seal and use vigorous, consistent pressure.
For tougher clogs deeper in the pipe, a drain snake can physically break apart blockages without any chemicals. Rotate the snake clockwise to maneuver it through the pipe. Natural "Science Fair" Solution
