What to do if the arowana refuses to eat
As a high-end species of ornamental fish, Arowana is loved by aquarists for its majestic appearance and bright colors. However, many aquarists have recently reported that arowanas refuse to eat, which has become a hot topic. This article will combine the hot discussions on the Internet in the past 10 days to analyze the reasons and solutions for Arowana's refusal to eat, and provide structured data for reference.
1. Common reasons why arowana refuses to eat
According to recent discussions on aquarium forums and social platforms, the main reasons why arowana refuses to eat are as follows:
| Reason type | Specific performance | Proportion (recently discussed) |
|---|---|---|
| water quality issues | Ammonia nitrogen exceeds the standard, pH fluctuates, and dissolved oxygen is insufficient | 35% |
| environmental changes | Adding a new tank, changing the scenery, and adjusting the lighting | 25% |
| disease factors | Enteritis, parasites, trauma infections | 20% |
| feed problem | Single bait, spoiled food, poor palatability | 15% |
| other reasons | Breeding period, frightened, aging | 5% |
2. Solutions and practical steps
1. Water quality testing and adjustment
Based on recent cases, it is recommended to give priority to detecting the following indicators:
| Test items | normal range | emergency treatment plan |
|---|---|---|
| Ammonia nitrogen content | 0-0.02mg/L | Immediately change 1/3 of the water and add nitrifying bacteria |
| pH value | 6.5-7.5 | Adjust slowly using pH stabilizer |
| water temperature | 28-30℃ | Thermostat calibration, daily temperature difference ≤1℃ |
2. Environmental adaptability processing
For arowanas that are new to the tank or whose environment has changed:
3. Disease Treatment Guidelines
| Symptoms | possible disease | treatment plan |
|---|---|---|
| White stool/smeared stool | Enteritis | Stop eating for 3 days and use norfloxacin (5mg/50L) |
| body friction | Parasite | Methylene blue medicated bath (2mg/L) |
| gill cover abnormalities | bacterial infection | Yellow powder treatment, change 1/4 of the water every day |
3. Advanced conditioning techniques
According to the effective methods recently shared by popular aquarists:
4. Data reference for preventive measures
| prevention project | Execution frequency | Performance rating |
|---|---|---|
| Change water 1/3 every week | 1 time a week | ★★★★★ |
| Feed diversity | daily rotation | ★★★★☆ |
| environmental enrichment | Monthly adjustment | ★★★☆☆ |
5. Special reminder
According to recent expert advice: if a baby dragon (under 20cm) refuses to eat for more than 3 days, or an adult dragon (above 50cm) refuses to eat for more than 7 days, it is necessary to seek professional treatment immediately. Recently, many arowana starters have appeared on the market. It is recommended to choose those containingSpirulinaandAllicinRegular product with ingredients.
Through the above structured analysis and solutions, we hope to help aquarists effectively deal with the problem of arowana’s food refusal. It is recommended to collect this article and share it with more enthusiasts to exchange maintenance experiences.
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