SEACHEM ACID BUFFER 4KG
This product is available for in-store pick-up only.
Product Overview
Acid Buffer is a non-phosphate buffer designed to lower pH and stabilize water conditions in planted aquariums or in very hard water systems where phosphate-based buffers may cause algae growth or water cloudiness.
When used with Alkaline Buffer™, Acid Buffer lowers pH and maintains a stable range between 6.0 and 8.0. It converts carbonate alkalinity (KH) into available CO2 during the process.
Usage Instructions
- Use 1/4 teaspoon (2g) per 80 L (20 US gallons) daily to lower pH.
- This dose reduces alkalinity by approximately 0.2 meq/L (0.6 dKH).
- Larger doses may be needed in very hard or high-alkalinity water.
- For accurate dosing, use the Seachem Digital Spoon Scale.
Specifications
| Item | Value |
|---|---|
| Weight | 4 kg |
| Form | Powder |
| Application | Planted aquariums, hard water systems |
| Buffer Type | Non-phosphate |
| Safe for Use With | Alkaline Buffer™ |
FAQ
Can Acid Buffer be used in a fish-only aquarium?
Acid Buffer is specifically formulated for planted aquariums and hard water systems. It may not be suitable for fish-only setups without professional guidance due to pH and alkalinity changes.
How often should I use Acid Buffer?
Use daily in small, measured doses (1/4 teaspoon per 80 L) until the desired pH is reached. Adjust frequency based on water test results and system stability.
Does Acid Buffer affect CO2 levels in the tank?
Yes, Acid Buffer converts carbonate alkalinity (KH) into available CO2 during use, which can support plant growth in planted tanks.
Liam Mitchell –
I’ve used this buffer in my planted tank for three months now. It helped stabilize pH after a sudden spike. The instructions are clear and the powder dissolves easily. I noticed less algae growth since switching to this buffer with Alkaline Buffer.
Virginia Berry –
Works well for my hard water setup. I had to adjust the dosage slightly due to high KH, but after a few days, pH settled into a stable range. The product is reliable and easy to measure with the digital spoon.
Rose Hudson –
Great product for maintaining a balanced pH in a planted tank. I didn’t experience any cloudiness or algae issues. The 4kg size is sufficient for a medium-sized aquarium and lasts a long time.