Seachem Discus Buffer 250g

Seachem Discus Buffer 250g – Dial In the Perfect pH for Happy Discus

Seachem Discus Buffer 250g lowers your tank’s pH to the sweet spot between 5.8 and 6.8. It softens water by pulling out calcium and magnesium, matching the soft, acidic setup discus love in the wild. As a result, your fish stay less stressed and more active. Pair it with Discus Trace to keep trace minerals balanced too.

Water changes can throw off pH fast, but this powder fixes that quick. Mix in a teaspoon per 40-80 litres daily until you hit your goal, then top up monthly. It holds the level steady, so your discus thrive without swings. Best of all, it plays nice with other Seachem bits like Neutral Regulator for fine tweaks.

Key Features

• Lowers pH Steadily – Drops and locks pH in the 5.8-6.8 range, giving discus the stable acid water they need to feel at home.
• Softens Hard Water – Precipitates calcium and magnesium to cut GH levels, creating that soft-water vibe discus prefer.
• Safe for Acid-Acclimated Fish – Works gently on all freshwater types used to low pH, with no harm to plants or inverts.
• Easy Monthly Maintenance – Just one dose after setup keeps things even, fitting right into your routine.
• Combines with Neutral Regulator – Mix ratios let you target exact pH, like 1:3 for 6.2, during changes or top-offs.

Specifications

• Volume: 250g powder
• Dosage Rate: 1 level teaspoon (5g) per 40-80 litres daily until target pH; then monthly or with changes
• Treatment Capacity: Up to 4,000 litres
• Water Type Compatibility: Freshwater aquariums

FAQ

How does Seachem Discus Buffer 250g work as a Seachem pH buffer?

It uses phosphate buffers to lower and stabilise pH while softening water, ideal for discus tanks without messing up other params.

Can I use it with tap water?

Yes, but dechlorinate first with Prime. Start with the chart for RO or DI water, and adjust if your tap has buffers already.

What if I need to raise pH instead?

Switch to Neutral Regulator alone. For spot-on levels, blend them using the ratio guide, like equal parts for 6.8.

Is it okay for my planted tank?

Sure, the phosphates are low enough not to spark algae if you dose right. Just watch levels and change water regularly.

How do I measure doses accurately?

Grab the Seachem Digital Spoon Scale for exact grams. A level teaspoon hits about 5g, but scale it for precision.

Ready to stabilise your discus setup? Pick up Seachem Discus Buffer 250g now and keep those levels spot on.