Seachem Acid Buffer 300g

Product details

Seachem Acid Buffer 300g (246) is a non‑phosphate aquarium buffer designed to help lower and stabilize pH in freshwater systems. It is commonly used alongside Seachem Alkaline Buffer™ when you want buffered pH reduction in planted aquariums or in very hard water. In use, it works by lowering pH and supporting a buffer range rather than acting as a one-time acid dose, and it can convert carbonate alkalinity (KH) into available CO2 for plant uptake.

Features:

• Non‑phosphate buffer system intended for pH lowering and buffering
• Designed for use in planted aquariums and very hard water
• Buffers with Alkaline Buffer™ to lower pH while maintaining a more stable target range
• Works by converting carbonate alkalinity (KH) into available CO2 as pH is lowered
• Helps avoid phosphate-based buffering where phosphate may contribute to algae or cloudiness concerns
• Can be used as a straight acid source for pH reduction (with buffering when paired)

Specifications:

• Product name: Seachem Acid Buffer 300g (246)
• Form / type: Non‑phosphate pH buffer
• pH influence range: Adjusts pH to 5.0–8.0 (buffering range when used appropriately)
• Buffer pairing: Used together with Alkaline Buffer™
• Alkalinity interaction: Converts carbonate alkalinity (KH) into available CO2
• Phosphate content: Contains no phosphate