Seachem Alkaline Buffer - 4KG Seachem Alkaline Buffer - 4KG is a bulk-size non-phosphate freshwater buffer for raising pH and carbonate alkalinity (KH) in planted aquariums, larger aquariums, and high-use maintenance setups. Seachem Alkaline Buffer for Larger Freshwater Systems The 4 kg size is suited to larger aquariums, fish rooms, service use, or hobbyists who regularly adjust KH and pH. Alkaline Buffer raises pH and buffers between pH 7.2 and 8.5. pH and KH Buffer Benefits for Planted Tanks Raises pH while increasing carbonate alkalinity (KH). Buffers freshwater aquariums between pH 7.2 and 8.5. Non-phosphate formula helps avoid adding phosphate to planted aquariums. Helps stabilize low or unstable KH in freshwater systems. Can be paired with Seachem Acid Buffer when a specific pH target is needed. Seachem Alkaline Buffer pH and KH Details Product type: pH and alkalinity buffer Primary use: Freshwater and planted aquariums Buffering range: pH 7.2 to 8.5 Package size: 4 kg Directions for Seachem Alkaline Buffer To increase pH, use 1 teaspoon or 6 g for every 80 L (20 US gallons) daily until the desired pH is reached. This dose raises alkalinity by about 1 meq/L or 2.8 dKH. Test pH and KH regularly and adjust gradually to avoid overshooting the target level. What's Included 1 x Seachem Alkaline Buffer - 4 kg
