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How to keep Red Luck Guppies? Breeding methods and precautions
Summary Water quality: Weakly alkaline water can be used for breeding, with a suitable PH value between 7-7.3 and a DH value of around 8-9. Water temperature: The suitable water temperature for fry is between 22-26°C, and for adult fish it should be kept at around 22-24°C. Lighting: Sufficient lighting must be ensured, and dedicated
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A Detailed Explanation of the Key Points of Australian Redclaw Crayfish Farming Technology
Summary Pond conditions: The pond water quality must be fresh and rich in dissolved oxygen. Shrimp fry stocking: Before stocking, the pond must be dried and disinfected, and pests such as catfish and snakes must be thoroughly removed from the pond. Feed feeding: Feed small trash fish, river snails, shrimp compound feed, and so on. Daily management
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What conditions are required for puffer fish farming?
Summary Pond: A pond with sufficient water source, no water pollution and little variation in water temperature should be chosen for raising puffer fish. Stocking of fingerlings: Choose puffer fish fingerlings that are robust, free of disease and similar in size; the fingerlings must be disinfected before stocking. Domestication and feeding:
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Is the Red Moon Jellyfish Poisonous? Breeding Methods and Characteristics
Summary First prepare seawater; after preparation it must sit for 24-48 hours before it can be used for the Red Moon Jellyfish. After that, change about 1/5 of the seawater each week, clean the particles on the filter cotton every 2-3 days, feed once every 2-3 days, and routinely observe the water quality to prevent bacteria from breeding. When it comes to jellyfish, surely
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How much does a red yuanbao parrot fish cost, and how do you raise it so it develops a head?
The prices of red yuanbao parrot fish on the market nowadays are not the same; some are expensive and some are cheap. I also did a bit of research on the specific prices and found that prices differ from region to region, so I have put together a detailed price list of all the red yuanbao parrot fish currently on the market for your reference. These prices are just for reference only; if any friends want to buy one, they still need to go to the shop and ask specifically!
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How to polyculture mandarin fish for a high survival rate? Practical methods shared
Mandarin fish is a typical carnivorous fish that only eats live fish and live shrimp. Raising mandarin fish alone requires supporting the culture of forage fish, and the technical requirements are high. If mandarin fish are polycultured in adult fish ponds, the water body can be fully utilized and wild trash fish in the adult fish ponds can be cleared out. In recent years, some farmers have reported
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Prevention and Control Methods and Key Technical Points for Fulminant Disease in Cultured Puffer Fish
[Symptoms of fulminant disease in puffer fish]The main symptoms of diseased puffer fish are congestion at the base of each fin and in the fin rays; in severe cases, the fin rays, upper and lower jaws, eyes, and the area from the base of the dorsal fin to the caudal fin all show severe congestion. Sometimes there is bleeding in the orbital cavity and exophthalmos (bulging eyes). In some cases the gills show varying degrees of decay with abundant mucus.
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Detailed Explanation of Key Techniques for Polyculture of Red Swamp Crayfish in Fish Ponds
Procambarus clarkii, also known as red swamp crayfish, has strong adaptability, grows rapidly, has delicious meat, and is rich in nutrients. Market demand is strong, and it is highly favored by farmers and consumers. In production practice, Procambarus clarkii is mostly polycultured, such as in adult fish ponds, fingerling ponds, and river
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Common Diseases and Predator-Pest Control Techniques in Freshwater Crayfish Farming
Freshwater crayfish rarely suffer from diseases under natural conditions, but with the expansion of high-density artificial farming, freshwater crayfish farming also faces the risk of disease outbreaks. Therefore, the principle of "prevention first" must be adhered to, and disease prevention and control work must be done well. (I) Disease prevention 1. Thorough pond clearing
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The Yangtze paddlefish declared extinct: the king of China's freshwater fish did not make it into 2020
The Yangtze paddlefish did not make it into 2020. Another endemic species of China's Yangtze River has been declared extinct. A research paper (pre-proof) recently published online in the international academic journal Science of The Total Environment revealed the news.
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