What to do about the ph of the water quality of arowana
Arowana aquarists all know that water quality is crucial to the health of arowana, and PH value is one of the core indicators in water quality management. If the pH value is too high or too low, it will affect the growth and health of the arowana. This article will combine the popular discussions on the Internet in the past 10 days to sort out practical methods for Arowana water quality PH management, and provide structured data reference.
1. The suitable pH range for arowana
Arowana is more sensitive to pH value, and different stages of arowana have slightly different requirements for pH value. The following is the reference range of suitable pH value for arowana:
| Arowana type | Suitable pH range |
|---|---|
| adult arowana | 6.5-7.5 |
| Juvenile arowana | 6.0-7.0 |
| Breeding Arowana | 6.2-6.8 |
2. The harm of abnormal pH value
A pH value that is too high or too low will have a negative impact on the arowana. The following are common problems:
| PH abnormality | Impact on Arowana |
|---|---|
| PH is too high (>8.0) | Causes damage to the gills of the arowana, difficulty in breathing, and loss of appetite |
| PH is too low (<6.0) | Affects the metabolism of arowana and can easily cause diseases, such as white spot disease |
3. How to adjust the PH value of arowana water
1.Ways to lower PH value: If the PH value is too high, the following measures can be taken:
| method | Operation steps |
|---|---|
| Add driftwood or terminalia leaves | Fallen wood and terminalia leaves can slowly release tannins and lower pH |
| Use carbon dioxide (CO2) | Suitable for aquatic plants. CO2 dissolves to form carbonic acid and lowers PH. |
| Use purified water when changing water | Reduce the impact of alkaline substances in tap water |
2.Methods to increase pH value: If the pH value is too low, you can try the following methods:
| method | Operation steps |
|---|---|
| Add coral sand or shells | Coral sand can slowly increase PH value and stabilize water quality |
| Use baking soda (NaHCO3) | Adding a small amount can temporarily increase the pH, but use it with caution |
| Enhance filtration system | Reduce the accumulation of organic waste and avoid continued decline in pH |
4. How to stabilize PH value
Frequently fluctuating pH values are more dangerous than abnormal pH values, so it is important to maintain a stable pH value. Here are some ways to stabilize pH:
5. Summary of popular discussions in the past 10 days
Based on recent aquarist discussions, the following are common questions and solutions regarding the pH value of arowana:
| Popular questions | solution |
|---|---|
| sudden increase in pH | Check whether the filter material is aging and reduce the use of alkaline filter material |
| PH value continues to drop | It may be that the nitrification system has collapsed and filtration needs to be strengthened. |
| The relationship between arowana’s food resistance and PH value | Adjust the pH to a suitable range and observe the condition of the arowana |
Conclusion
Adjusting the pH value of arowana water requires patience and scientific methods. Through regular testing, reasonable water changes and the use of buffer materials, a stable PH environment can be effectively maintained and the arowana can grow healthily. I hope this article can help aquarists solve the problem of water quality management!
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