In life, people always have hobbies!I have been raising fish intermittently for almost 25 years, but I have been in the middle for 20 years, and now I have just started tossing again. It is also a novice for me.The first time I raised fish 25 years ago was to make a fish tank in a fish store. Remember the size 1.5 × 0.6 × 80, filtering on the ground. I remember that there was no filtering equipment at that time. Only white cotton, three silver Arowanas and several maps were raised. At that time, I was lucky. The fish did not die, just changed the water and replaced the upper layer every week.The filter cotton of the lower layer is replaced by the upper layer of the filter, without washing (the quality of the previous year is not as good as it is now) and it is thrown away directly.Later, because of moving and getting married, the fish was disposed of, and I havent tossed about it for a long time. Since I accidentally discovered the forum of Long Deng, I also had the idea of fish farming. I learned a lot, and finally bought a Cree Dragon 200 × 70 × 70 years ago, which is basically one step.After this period of study and combining my own ideas, I made a small transformation of the fish tank. 1. In order to silence the water, a lot of methods were used. Finally, I added a bend directly to the water and the problem was solved.2. I want the lazy to raise fish and reduce the water change, so I divided the original water at the outlet opposite the fish tank, added an upper filter, and diverted it to the upper filter.This is the core. The so-called upper filter is actually a small grass tank, which is covered with Xiao Xus filter material, covered with water grass mud, and planted with water plants (note that high-temperature resistant water plants, such as large and small ficus, etc.), water culturePlants, raising more than 30 tools shrimp.Using plants to directly absorb nitrate in water, currently, after about two months of operation, the pH of the water is stable at 7.Around 5 (northern area, a little high), nitrite is zero, nitrate has been kept at around 50, no water has been changed during this period, just add about 5 liters of water per day (basically about 5 liters of water per day), because only5 liters of water, I am not so particular about it, directly tap water in the water heater.No water change is planned for one year.3. The water temperature is kept at about 26 degrees. I think this water temperature is closer to the water temperature of the native environment of the arowana, allowing the arowana to grow more naturally. This will be good for hair color and body shape. The water temperature is high and the growth rate will be too fast.At the same time, in order to reserve the space for heating treatment for future arowana illness, etc., the electricity bill was also cancelled.The user with the largest electricity bill should be the heating rod.Directly above, please enlighten the gods!
= (Comments on alliance SianLon Arowana Aquatic friends) =
Also a veteran
Yuyou 13905182801 Say:
Guo Tiejun Say: r Nitrate 50 is still a bit high for fish for a long time. I bought a moxa water purifier, which can be controlled below 20.The water still needs to be changed, otherwise it will affect the physical fitness of the fish
Yuyou originally liked tossing Say: Koi feeding a lot uses this concept.Especially outdoor fish ponds.However, it is not recommended not to change the water.
Yuyou Peak qq Say: Ecological filtration is stronger than any high-end filter material.
Fish Friends vaguely Say: No water change is impossible
Yuyou Xiaochengfeng Say: Learned, aquatic plants are essential to stabilize water quality
Yuyu kurapika3 Say: Looking forward to the experimental results
Yuyou A Kafka Say: PrettyWhat"s going on with goldfish scales~How big a thick-lined silver plate fish can grow%What is the disease of fish scales"Can fish scales grow?What to do if the fish loses scales?Treatment of fish scaling@Thick line silver plate fish Baidu Encyclopedia#How many years can silver plate fish live$golden arowana hdpc flooringThinking and practice about ecological fish farming reducing nitrate and not changing water for one year。