Seachem Pristine 1L – Bio-Augmentation for Clear Freshwater & Saltwater Tanks

Overview

Seachem Pristine 1L offers a non-chemical, natural approach to supporting aquarium water quality. It delivers a carefully selected blend of beneficial bacteria designed to help break down leftovers such as excess food, waste, and detritus in both freshwater and marine systems. This isn't a medicine; it's a bio-augmentation tool that works with the tank's own processes to foster a healthier aquatic environment.

With more than three decades of Seachem science behind it, Pristine reflects a philosophy of practical, education-forward support for hobbyists. The company remains independent and hobbyist-owned, with chemists and biologists on the team who actively maintain their own aquariums. This hands-on mindset informs product design, aiming to offer reliable performance and clear guidance to keep your tank thriving.

What makes Pristine useful

• WASTE MANAGEMENT: the bacterial blend helps break down excess food, waste, and detritus, supporting water quality in freshwater and saltwater systems.
• HEALTHY ENVIRONMENT: by reducing excess nutrients such as ammonia, nitrates, and nitrites, it can contribute to better overall water clarity and balance.
• GOOD BACTERIA: the bacteria thrive in both fresh and salt water and can metabolize a wide range of organic compounds, including fats that may form films.
• BLEND: the diverse bacterial mix adapts to harsh or low-oxygen conditions and continues to multiply to improve conditions over time.
• CARE: simple dosing supports ongoing biofilter activity, even after routine disturbances or livestock additions.

How to use Pristine

1. Shake the bottle well before use.
2. Turn off UV sterilizers or ozone generators during treatment.
3. Add 1 capful (5 mL) for every 40 L (10 US gallons).
4. Follow with a maintenance dose of 1 capful (5 mL) per 80 L (20 US gallons) when livestock are added or after cleaning or medications disrupt the biofilter.

What you might notice

Users often observe a calmer, clearer appearance in the tank as the natural microbial community remains active after dosing. The emphasis is on supporting the tank’s own cleaning processes rather than introducing chemicals. Individual results can vary with stocking levels, feeding routines, and routine maintenance.

At a glance

• Non-chemical, natural approach to water quality
• Suitable for both freshwater and saltwater tanks
• Simple, scalable dosing for maintenance and disturbances
• Backed by decades of science and hobbyist experience