Which fish to make money by raising in a fish tank: popular species and market analysis
In recent years, ornamental fish breeding has gradually become a popular sideline business, especially small fish tank breeding, which is favored because of its small investment and low threshold. This article will combine the hot topics and hot content on the Internet in the past 10 days to analyze for you which fish are the most profitable to keep in fish tanks and provide structured data reference.
1. Popular ornamental fish species and market value

| Variety | Unit price range (yuan) | Breeding difficulty | market demand |
|---|---|---|---|
| Guppy | 5-300 | low | high |
| betta fish | 20-1000 | in | high |
| goldfish | 10-500 | low | Middle to high |
| Lampfish | 5-50 | in | high |
| Colorful Angelfish | 100-5000 | high | in |
2. Investment return analysis
| Variety | Initial investment (yuan) | Average monthly income (yuan) | Payback cycle |
|---|---|---|---|
| Guppy | 300-500 | 400-800 | 1-2 months |
| betta fish | 500-1000 | 800-2000 | 2-3 months |
| goldfish | 400-800 | 300-600 | 2-3 months |
| Lampfish | 600-1200 | 500-1000 | 3-4 months |
3. Breeding precautions
1.water quality management: Different varieties have greatly different water quality requirements, and indicators such as pH value and ammonia nitrogen content need to be tested regularly.
2.temperature control: Tropical fish need constant temperature equipment, and the water temperature should be maintained between 24-28°C.
3.Feed selection: Live bait (such as water fleas and red worms) can improve the color and health of fish, but the cost is higher.
4.Disease control: White spot disease and fin rot are common problems, and special drugs need to be stocked.
4. Sales channel analysis
| sales channels | profit margin | customer groups |
|---|---|---|
| Local aquarium store | 30-50% | Ordinary enthusiasts |
| Online platform | 50-100% | Senior player |
| Live delivery | 80-150% | novice enthusiast |
5. Latest industry trends
1.The rise of miniature aquariums: Small ecological tanks of 10-30 liters have become the new favorite of urban white-collar workers, driving demand for small ornamental fish.
2.Genetically improved varieties: The premium of fluorescent gene fish and special body color varieties can reach 3-5 times that of ordinary varieties.
3.Short video marketing: "Healing" fish farming videos on Douyin, Kuaishou and other platforms have driven the hot sales of specific species.
4.Customized services: The profit margin of providing "tank opening package" (fish + tank + landscaping) is 2-3 times higher than selling fish alone.
Conclusion:Although the threshold for fish tank farming is not high, achieving stable profits requires mastering professional knowledge and market dynamics. It is recommended that novices start with easy-to-breed species such as guppies and betta fish, and gradually accumulate experience before trying high-value species. At the same time, pay close attention to popular trends on social media and adjust breeding and sales strategies in a timely manner.
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