Seachem Pristine
Rapidly and safely eliminates sludge and detritus.
Pristine™ uses bio-augmentation, a non-chemical and natural method, to improve water quality. It provides bacteria that break down excess food, waste and detritus in freshwater and marine systems. It will also reduce excess nutrients (e.g. ammonia, nitrates, and nitrites) that may fuel the growth of nuisance and disease-causing organisms. Pristine™ increases water clarity and promotes overall better health for the aquatic environment.
The species of bacteria in Pristine™ are a unique blend, specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions.
The bacteria species in Pristine™ thrive in fresh or salt water and can utilize a wide range of organic compounds, including fish waste, uneaten food, and decaying plant matter.
| Key Features | Details |
|---|---|
| Method | Bio-augmentation (non-chemical) |
| Target Use | Removes sludge, detritus, excess nutrients |
| Water Types | Freshwater and marine |
| Benefits | Improved water clarity, reduced ammonia, nitrates, nitrites |
FAQ
Can Pristine be used in both freshwater and saltwater tanks?
Yes, Pristine™ is effective in both freshwater and marine aquarium systems.
How long does it take to see results after adding Pristine?
Results may be visible within a few days to a week, depending on the level of detritus and water conditions.
Does Pristine require any special setup or maintenance after addition?
No special setup is required. Simply mix the product into the water and allow the bacteria to establish naturally.



Virginia Watson –
Used Pristine in a 55-gallon freshwater tank with a lot of algae and leftover food. Within a week, the water became noticeably clearer and the fish seemed more active. No chemical smell or side effects. Works well with my filter system.
Charles Paterson –
Added Pristine to a marine tank with high nitrate levels. Saw a reduction in algae growth after two weeks. The bacteria seem to adapt well to the saltwater environment. A reliable, natural solution.
Theresa Berry –
Great product for maintaining water quality. I use it monthly in my planted tank. The detritus buildup has decreased significantly, and the water looks cleaner overall. No need for chemical treatments.