Aqua-Pics African KH Buffer 10kg
Special order item. Please allow for extra time.
Phosphate free. African KH Buffer helps your aquarium emulate the waters of the Great Lakes of Africa. It raises KH (carbonate hardness) and stops pH fluctuation, creating pH stability and reducing stress on fish. It also contains minerals which assist with fish fertility and egg production.
Directions: 1 level teaspoon or 5g to 40 litres of water will raise KH by approximately 6dKH or 106ppm. 1 teaspoon or 5g to 20 litres will raise KH by approximately 12dKH or 214ppm. PH will then stabilise to around 8.5.
| Specification | Value |
|---|---|
| Product Type | KH Buffer |
| Volume | 10kg |
| Phosphate Content | Free |
| Target pH | Stabilizes at ~8.5 |
| Effect on KH | Raises KH by ~6dKH per 5g in 40L |
FAQ
What is the recommended dosage for raising KH in a 40-litre aquarium?
1 level teaspoon or 5g per 40 litres will raise KH by approximately 6dKH or 106ppm.
Does this product affect fish fertility?
Yes, it contains minerals that assist with fish fertility and egg production.
Is this product suitable for African cichlid tanks?
Yes, it is designed to emulate the waters of the Great Lakes of Africa, making it suitable for African cichlid tanks.

Audrey Slater –
Used this in my 100L cichlid tank. The KH stabilized quickly and my fish seemed less stressed. The pH settled at 8.5 as expected. Good for maintaining stable conditions in a sensitive ecosystem.
Keith Henderson –
Added a small amount to my 50L tank. KH increased steadily and the water stayed stable over several weeks. No pH spikes. Works well with my African cichlids.
Lauren Howard –
This buffer helped maintain consistent pH levels in my tank. The fish showed better spawning behavior after using it regularly. Easy to measure and effective.