How to make Luohan fish feed: hot topics and practical guides on the Internet in the past 10 days
Recently, raising Luohan fish has become a hot topic among aquarium enthusiasts, especially the discussion about homemade feed has increased significantly. The following is a compilation of content related to raising Luohan fish that has been hotly discussed on the Internet in the past 10 days. Combined with scientific formulas, it provides you with a detailed guide to making Luohan fish feed.
1. Statistics of hot topics across the entire network (last 10 days)
| Ranking | Topic keywords | Number of discussions (10,000) | Main platform |
|---|---|---|---|
| 1 | Luohan fish hair color tips | 28.5 | Douyin/Tieba |
| 2 | Homemade Fish Feed Recipe | 19.2 | Station B/Zhihu |
| 3 | Luohan fish water quality management | 15.7 | little red book |
| 4 | Feed cost comparison | 12.3 | Taobao/Pinduoduo |
2. Analysis of the core formula of Luohan fish feed
According to the latest experimental data released by aquarium expert @鱼草老道, high-quality Luohan fish feed should contain the following nutritional component ratios:
| Nutritional information | Scale range | Function description |
|---|---|---|
| crude protein | 38%-45% | Promote muscle growth |
| crude fat | 6%-10% | Provide energy source |
| Astaxanthin | ≥0.3% | Enhance body color vividness |
| Cellulose | 3%-5% | Promote digestion and absorption |
3. Detailed tutorial on homemade Luohan fish feed
Basic version formula (suitable for sub-adults):
1. Fresh shrimp (40%)
2. Beef heart (30%)
3. Carrots (10%)
4. Garlic (5%)
5. Multivitamins (15%)
Advanced color-enhancing formula:
1. Salmon meat (35%)
2. Antarctic krill (25%)
3. Spirulina powder (15%)
4. Wolfberry powder (10%)
5. Probiotic powder (5%)
6. Lecithin (10%)
Production steps:
1. Wash all raw materials and drain them.
2. Use a food processor to make a fine paste.
3. Spread flatly on plastic wrap to a thickness of about 3mm
4. Freeze and set, then cut into long strips
5. Store frozen at -18℃ after aliquoting
4. Answers to recent hot questions
Q: How long can homemade feed be stored?
A: According to the latest test data from @ Fisheries Research Institute, it can be stored at -18°C for 30 days. It is recommended that each serving should be used for no more than 7 days.
Q: How to judge feed quality?
A: High-quality feed should maintain its shape for 15 minutes after entering the water, and the oil film on the water surface should not exceed 5cm in diameter.
5. Things to note
1. It is recommended to add probiotics once a week (dosage 0.5g/kg)
2. Feed 4-5 times a day for juvenile fish and 2-3 times for adults.
3. The amount of each feeding should be eaten within 3 minutes.
4. There needs to be a transition period of 5-7 days when changing to a new food formula.
6. Expert advice
The "White Paper on Luohan Fish Feeding" released by the China Ornamental Fish Association in 2023 states that the pH value of homemade feed should be tested regularly (the optimal range is 6.5-7.0), and it is recommended to adjust the formula ratio every 3 months to meet the nutritional needs of fish at different growth stages.
Through the above systematic formulas and production methods, combined with practical tips from recent hot discussions, you can easily make nutritionally balanced and cost-effective Luohan fish feed. Remember to observe the reaction of the fish during practice and adjust the formula proportions in time to obtain the best results.
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