The feeding mode of arhat fish is 1, and the optimum water temperature is 30? 32 degrees, it takes many years to maintain such a high temperature before Lohan can keep in good condition. This is also one of the necessary conditions for Lohan to start.
2. The best bottom sand is coral sand. It is generally believed that coral sand is helpful to fish start-up, but recently it has been said that it is because Luohan started up because of its anti-alkaline water quality. Personal experience shows that coral sand is really the best.
3. Changing water frequently, including Jinhua, can stimulate the growth of fish. I change the water to 1/4 in about 4 days, except when the temperature is extremely low. After changing the water, the fish may temporarily shrink its head, but it will generally recover and develop into a better state the next day after heating.
4. Fresh natural feed is the best feed, such as shrimp and blood worms. It is suggested that you feed half of commercial feed and half of fresh natural feed every day, which is very good for the growth of fish.
5, tap water must be added with sodium thiosulfate to contain chlorine. This issue has been discussed in other posts before.
Arhat fish culture
Arhat fish culture
6. It is best to raise the fish in a single tank, so that the fish are in the best condition. If it is raised alone or the threat of adjacent tanks is greater than Ronaldinho's, then Ronaldinho's state will not come out, or even never start.
7. It is recommended to buy Asian adult fish with bright prospects. The fry in the market are eliminated and put on the market after being screened by multiple specialties in the fish farm, and the initial rate is very low. Many friends raise seedlings because they pursue the growth process or win the lottery, but they often spend a lot of money to buy one or more Asian adult fish, wasting money, energy and time, seriously affecting their mood and even losing confidence in the end.
8. Be careful of the sub-adult fish whose head bag looks big but whose concave position is lower than the eyes. Personal experience shows that such fish are often fleshy and don't grow up.
9. The deep water level can create a stable environment, which is of great help to the start and state of Lohan. It is recommended to use a deep water tank with an actual water level of 60CM or higher.
10, the jar can't be placed in a place lacking natural light, so the fish are easy to get sick. I believe everyone knows that everything grows by the sun, but it can't be placed too close to the window. On the one hand, watching fish is dazzling, on the other hand, it is easy to grow green algae.
1 1. The size of the adult fish should be adapted to the size of the fish tank. It is not good to be too big or too small. If the fish tank is too big, the fish will be too active. Excessive exercise makes the end of fish dorsal fin fly upwards, forming the so-called "flying fin". And the fish's body is long and ugly. Otherwise, if the cylinder is too small, the ends of Lohan's dorsal fin and gluteal fin will grow crescent-shaped, and even overlap the caudal fin seriously.
12, many fish friends often see activated carbon in the filter tank of Luohan tank, which is incorrect. Activated carbon has strong adsorption capacity, which can make water sour and soft, just the opposite of alkaline hard water required by Lohan. Moreover, activated carbon is only an unconventional filter material, which is used to save the seriously deteriorated water quality.
13. Personally, those chubby Asian adult fish will not be particularly big in the future. If you look closely, you may find that the small fish in the fish shop are often slender. Of course, this is not absolute.
14. Lohan is a regional fish. The stronger the regionality, the higher the requirement for environmental stability. So be sure to raise it well, and don't change tanks or catch it easily unless you have to.
15, many friends complained that their little fish were timid. In fact, this is also a common problem of most small fish except for severe shock. You don't have to worry, just try to reduce the big shock. It usually disappears gradually with the growth of small fish. After about 3 fingers wide, it will become old-fashioned and even attack the owner through the glass.
16, friends often ask, how did Lohan start? In fact, this is not a question, but a hundred questions, or you can give a general answer. You can start with everything, such as water temperature, water quality and breeding environment. Of course, the premise is that fish must have a startup gene, otherwise no matter how hard you try, it will be futile. Genes are not the biggest factor, so learning to pick fish is the most important. Carefully observe the characteristics of those good fish and find out their * * * points. Lohan started for life.
17, you will find that when the temperature is low, even if the water temperature in the tank is kept at 30 degrees, the fish still cringes or is in poor condition. Perhaps fish can sense the climate change of the outside world through air pressure changes and other channels, so there is no need to be nervous in such a situation, and it will recover soon after the temperature rises. (It is worth mentioning that, according to personal observation, it is difficult to heat the state of fish when the temperature is below 10 degrees. When the natural temperature is 27 degrees,
18. When the climate suddenly changes greatly, especially in the season of resurgence and continuous drizzle, the occurrence of fish diseases can be greatly reduced by stopping the unnecessary water change, closing the doors and windows of the hall where the fish tank is located, keeping the room as dry as possible and strengthening the lighting of the fish tank.
19. It is strongly recommended not to feed fish for 4 hours before turning off the fish tank lights at night. After turning off the lights, the fish is in a dormant state, and its digestive ability is greatly reduced. How much enteritis is this? Personal experience leads to inflammation even if you feed the feed containing immune formula.
Lohan's life habits: Apart from the majestic king's imposing manner, dazzling and moving colors and humanized and lovely appearance, what fascinates the fans most is the emotional bond between them and their owners.