
Septic system care that supports the biology you rely on
Regular, plumbing-friendly dosing to support the microbial population in your septic tank and absorption trench.
Australian septic systems live or die by the bacteria inside them. Harsh cleaners, antibacterial products and intermittent use can knock that population back, leading to slow drainage, surface seepage and odour complaints. A consistent biological program keeps the tank actively digesting solids and protects the absorption trench downstream.
The challenge
- Solids building up faster than the tank can digest them
- Trench surcharging and slow-running fixtures
- Odour escaping through gully traps and vents
- Microbial knock-back after heavy cleaner use or extended vacancies
Our approach
- Starter dose to re-establish the microbial community
- Monthly maintenance dose straight into the toilet
- No plumbing changes, no specialist equipment
- Septic-safe and gentle on tank biology
What good looks like
- Steadier digestion of organic solids
- Reduced odour at vents and gullies
- Longer intervals between pump-outs
- Healthier absorption trench performance
Products fit for this application.
Each product below is selected based on the system type and load profile for septic systems.


Other home solutions.
Drains and plumbing
Reduce slow-running drains and odour-prone lines through targeted, plumbing-friendly biology.
Read moreOdour management
Help control nuisance smells around bathrooms, laundry and indoor odour points.
Read moreOutdoor odour spots
Useful biological support for artificial grass, dog runs and outdoor odour areas around the home.
Read moreNeed a treatment program that fits your site?
Tell us about your application and we'll match the right biological program.
