Seachem Acid Buffer 1.2kg
Acid Buffer is a non-phosphate buffer designed to lower pH and work in conjunction with Alkaline Buffer. It is ideal for planted aquariums or very hard water conditions where phosphate-based buffers might cause algae growth or water cloudiness.
When used with Alkaline Buffer, Acid Buffer helps maintain pH levels between 6.0 and 8.0. As it lowers pH, it converts carbonate alkalinity (KH) into available CO2.
Directions
- To lower pH, use 1/4 teaspoon (2g) for every 80 L (20 US gallons) daily until the desired pH is reached. This dose reduces alkalinity by approximately 0.2 meq/L (0.6 dKH).
- Larger doses may be needed in very hard or alkaline water.
- For accurate dosing, use the Seachem Digital Spoon Scale.
| Application | Recommended Dose | Effect |
|---|---|---|
| Lower pH in planted tanks | 1/4 tsp (2g) per 80 L | Reduces alkalinity by ~0.2 meq/L |
| Hard water conditions | Increased dose as needed | Adjusts pH and converts KH to CO2 |
FAQ
Can Acid Buffer be used alone without Alkaline Buffer?
No, Acid Buffer must be used in combination with Alkaline Buffer to effectively stabilize pH. Using it alone will not maintain a stable pH level.
Does Acid Buffer affect phosphate levels in the water?
No, Acid Buffer is a non-phosphate product and does not contribute to phosphate levels, making it suitable for preventing algae growth.
How does Acid Buffer convert alkalinity into CO2?
As pH decreases, carbonate alkalinity (KH) is chemically converted into carbon dioxide (CO2), which is released into the water column.
Thomas Pullman –
I’ve been using Acid Buffer with Alkaline Buffer in my planted tank for several months. The pH stays stable without algae issues. The dosing is straightforward and the water clarity has improved noticeably.
Rebecca Pullman –
Works well in my hard water setup. I had to adjust the dose slightly due to high KH, but after a few days, the pH settled into the 6.8 range. No cloudiness or algae growth since switching.
Austin Mills –
Great product for maintaining stable pH in a planted aquarium. I appreciate that it doesn’t add phosphate, which was a concern before. The digital spoon scale makes dosing accurate and easy.