Biologic™ SR2 Septic is a supplement that delivers plant‑based micronutrients to support the bacteria already living in your septic system.
When those bacteria are healthy, they break down waste more efficiently and help maintain system balance over time.
It’s a supplement to regular care — not a replacement for pumping, inspections, or other essential septic maintenance.

Just shake one full bottle and pour it into any toilet, then flush.
The treatment moves through your plumbing into the tank and out toward the drainfield as part of normal system flow.
No special equipment or access to the tank is needed.

For most homes (up to ~1,500-gallon tanks):

Month 1

• Apply one bottle

• Apply a second bottle two weeks later (booster)

Months 2–12

• Apply one bottle monthly

Follow the schedule included with your product.

Ongoing use supports healthy bacterial balance over time.

Septic systems change over time and require ongoing care.
Biologic™ SR2 Septic is designed for monthly use to support bacterial balance and system performance over the long term.
It does not replace pumping, inspection, or proper system maintenance.

Septic systems change over time and need ongoing care.
Biologic™ SR2 Septic is designed as a monthly supplement to support healthy bacterial activity and system performance over the long term.
It does not replace regular pumping, inspections, or other recommended septic maintenance.

Yes. Biologic™ is plant‑based, UL ECOLOGO® certified, and designed for use in residential septic systems.
It is non‑corrosive and intended for typical household use when applied as directed.

No. Pumping is required maintenance (typically every 3–5 years) to remove accumulated solids from the tank.

Biologic™ SR2 Septic provides ongoing monthly support for bacterial balance and system performance, but it does not replace pumping, inspections, or proper septic care.

They work together as part of responsible septic maintenance.

Over time, the micronutrient support is used up and system performance may decline.

Monthly use helps maintain bacterial balance and stable system function, especially in aging or stressed systems.

Stopping doesn’t damage your septic system, it simply removes the ongoing support.

Many additives introduce new bacteria. Biologic™ SR2 Septic works differently, it supports the bacteria already living in your system.

It provides plant-based micronutrients that help maintain biological balance and system performance over time.

Independent lab and field results show measurable reductions in odor and sludge when used consistently.

Yes, and the results are measurable in systems with remaining biological
and hydraulic capacity.

Independent lab testing has shown significant odor reduction and sludge improvement when used consistently. The technology has also been used in municipal and industrial wastewater treatment for decades.

Biologic™ SR2 Septic supports the bacteria already in your system, it’s not a quick fix or a gimmick, but a long-term support approach.

Biologic™ SR2 Septic is designed to support bacterial activity in both newer and older septic systems.
Monthly micronutrients can help bacteria work more efficiently, which may support performance even in aging systems.
However, if your system is already severely damaged, backing up, or has a failed drainfield, no additive can replace inspection, repair, or replacement by a qualified professional.

Biologic™ SR2 Septic cannot repair structural or design problems in your system. It will not fix:

• Cracked or broken pipes
• Root intrusion
• Leaking tanks
• Faulty or saturated drainfields
• Collapsed systems
• Improper installation or design flaws

If you suspect any of these issues, your system needs inspection—and, if necessary, repair or replacement, by a qualified septic professional. Biologic™ SR2 Septic can support bacterial activity in a working system, but it cannot restore soil capacity or correct structural failures.

For best results, use Biologic™ SR2 Septic on its own. Do not mix it with other septic additives or treatments, since combinations can interfere with how each product works and make it harder to understand what’s actually helping your system.

Biologic™ SR2 Septic contains a proprietary blend of plant‑based extracts, micronutrients, and minerals. For full safety and composition details, please refer to the product’s Safety Data Sheet (SDS).

Biologic™ SR2 Septic is distributed for residential septic systems in the U.S. by SeptiCorp™, an authorized partner focused on system health and longevity, not a replacement for pumping or repair.

We’ve published a plain-language educational reference called the Holistic Septic Manifesto.

It explains how septic systems function as living systems, why most failures start in the drainfield, and what responsible whole-system care looks like — without product promotion.

Read the Holistic Septic Manifesto