16. What is the working environment of nitrifying bacteria? Answer: Generally speaking, the nitrifying bacteria are more active in an oxygen-rich environment at a temperature between 15 and 30 degrees. 17. What bacteria eat fish dung? Answer: It is photosynthetic bacteria.(Why do you always care about eating fish dung?) 18. Can the filtration system stop when and when?Answer: No!This will seriously interfere with the survival and activity of nitrifying bacteria.Unless you want to help the universe evolve amphibious nitrifying bacteria. 19. How to improve the biochemical filtration effect. Answer: The best way is to expand the volume.When the conditions do not allow, select high-quality filter materials and pump in the overflow filter to improve the filtration effect. 20. Is sunlight important? Answer: extremely important!Helps promote calcium absorption and pigment production. 21. What if there is no sunlight? Answer: You can choose halogen lamps with color temperature above 6000K and quality assurance as auxiliary lighting. 22. What should I do with Chlorella? A: In an oxygen-rich environment, green algae is harmless to Koi, but it hinders viewing.Small water bodies can use closed over-flow UV lamps to kill chlorophyta spores.For large water bodies, methods such as controlling the fertility of the water body, adding algaecide, etc.(Halo, this is not a novice problem) 23, can you give Koi live food? Answer: Koi must love eating, but the harm to Koi is also quite big.First, live food shells, spines, etc., can cause koi digestive problems.Live food brings a variety of germs and parasites, which will harm the health of Koi.Feeding live food at temperatures below 20 degrees can also cause indigestion and lead to intestinal diseases. 24. How to deal with newly purchased Koi? Answer: It is best to isolate the observation for 1 to 2 weeks before entering the main pool.Before entering the isolation tank, you must also adjust the water temperature. 25. What fish medicine is best to use? Answer: There is no panacea.For the prevention of diseases and the treatment of minor diseases, table salt is the best medicine. 26. The fishs condition is not good, what are you most afraid of? Answer: I am most afraid that the master will mess up the square, and he will be tossed with a strong medicine. 27. Why did the fish die according to the online instructions in the book? A: There are no death rules for many things, it is a matter of experience.During the treatment process, many details may not be noticed, resulting in incorrect treatment methods.In addition, in addition to therapeutic drugs, it is also necessary to maintain a clean water environment and medicines that help the fish body recover. 28. What kinds of feeds are there? Answer: Feed is divided into three types: breeding, color, and low temperature.前两者在水温18度以上时投喂，低温类在水温介于12到18度之间时投喂。 29，必须喂专用饲料么？ 答：是的！饲料的质量参差不齐，有的伪劣饲料可能对鱼体造成较大损伤。如果养好锦鲤，必须选好饲料。 30，为什么鱼总是生病？ 答：从鱼的密度，过滤系统性能，投喂量，新鱼的入池状况，水质控制等方面找原因。如果找不到明显原因，那可能就是主人性格较为急躁，细节方面处理不当。养鱼先养水，养水先静心，否则气也能把鱼给气病了。
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学习 感谢分享Daxin feed listed?What are the Qingzhou feed companies@Does Qingzhou Zhengda Feed still recruit people?!Shouguang Feed Factory:Inch beetle tricolor and ordinary which is better(Can jbl arowana feed be used to feed Arhat$Inch turtle food official website%Huizhou Cunjin Feed Co., Ltd.^Inch chafer food grows fast) Sepang Fish。Beginner homework for raising koi carp！
