Straight answers on septic tank care
Practical guides in plain English from Marlene Hart. Find your question below, or read our Septifix review first.

Browse the guides
Septic Basics
4 guides
Treatments Compared
12 guides
- Septic Tank Treatments Compared
- Septic Tank Tablets
- Septic Tank Enzymes
- Septic Tank Additives
- Septic Tank Treatment Pods
- Septic Tank Sludge Dissolvers
- Natural Septic Tank Treatments
- Rid-X vs Green Gobbler vs Septifix
- Roebic K-37 vs Septifix
- Do Septic Tank Treatments Work?
- Baking Soda and Vinegar in Septic Tanks
- Septifix Review
Maintenance
3 guides
Septic Bacteria
2 guides
Septic Smells
3 guides
Our take on Septifix
Septifix is a flush-down septic tank tablet that the maker says releases oxygen and adds live aerobic bacteria to keep your tank balanced between pumpings. It's an easy monthly habit, with a 60-day money-back guarantee and an 18-month bundle at $147. It doesn't replace septic pumping, and it won't fix backups or a failing drain field.