Seachem Discus Buffer Freshwater pH Buffer 250 g

Seachem Discus Buffer 250 g helps lower and maintain freshwater aquarium pH for discus and other fish adapted to acidic water. It also reduces general hardness by precipitating calcium and magnesium.

Key features

• Designed for a pH range of 5.8–6.8
• Phosphate-based buffer for freshwater use
• 250 g powder pack

How to use

The manufacturer's starting dose is 5 g per 40–80 L daily until the intended pH is reached, then as required with maintenance. Test pH and hardness before and during adjustment.

Important notes

Avoid sudden pH changes. Choose a target suitable for the fish you keep; this is not a universal pH treatment for every aquarium. Dechlorinate replacement tap water separately.

Related product: Seachem Discus Trace Mineral Supplement 250 ml.

Manufacturer product and usage guidance