Seachem Alkaline Buffer

🌿 Alkaline Buffer™ – pH & Alkalinity Stabilizer for Planted Aquariums

Alkaline Buffer™ is a gentle, phosphate-free solution designed to raise and stabilize pH and alkalinity (KH) in freshwater aquariums—especially ideal for planted tanks or hard water systems.

✅ Raises pH to a stable range of 7.2–8.5
✅ Increases alkalinity (KH) without adding phosphates
✅ Perfect for planted aquariums
✅ Safe, non-clouding formula
✅ Helps prevent pH swings

Use with Acid Buffer™ to target specific pH values and maintain a stable, algae-free aquatic environment.

💡 Phosphate-free formulation ensures clarity and avoids unwanted algae growth.