Is it easy to raise arhat fish? What to eat?

Luohan fish is a good tropical freshwater ornamental fish. If the jar is suitable, the food is regular and the water is clear, the state will be good.

Food type: Lohan has many kinds of food, such as granules, red worms, small fish and shrimp, loach, beef heart, squid meat and even cockroaches. They all eat them. My family has also eaten apples and cucumbers. But what I want to say is that these are not all suitable for Lohan, which is caused by Lohan's congenital digestive system defects. Overeating, unclean food and parasites can all cause gastrointestinal problems of Lohan, and once they appear, they are easy to repeat, difficult to treat and have a long period. Therefore, the food I recommend is divided according to my characteristics of each stage of Lohan:

(1) 1-5cm seedling stage. Shrimp can be fed at 2cm stage. This stage is very short. There is no need to make any tricks. Just feed it honestly. After 2cm, feed red worms and shrimp paste. The treatment of red worms is like the river shrimp I mentioned later, disinfection, freezing and thawing. In a previous post, I said that I highly recommend shrimp. I think it is more nutritious than red worm, and Luo is in very good condition, especially suitable for small fish of Jinhua family, because the gastrointestinal function of Jinhua family seems to be better than that of Pearl series. At this stage, seedlings do not have to worry about gastrointestinal diseases at all. As long as you are lively, you can eat enough, 5-6 meals a day. With the increase of body length, they gradually reduced their appetite and stopped eating after watching Luo eat less actively.

(2) Small pressing stage of 5-10 cm. This stage gradually becomes 3-4 meals a day, and it becomes 4 meals a day at 10cm. At this stage, Lohan has become a bud, eating fiercely and eating bigger food. It is suggested that you start adding Kung Fu pellet feed on the basis of the previous stage and soak it soft before feeding, so that it is more palatable. Start feeding once every two days, and gradually increase the frequency to 10cm and to 1 once a day. The reasons for this are: 1, paving the way for changing feed later, 2, supplementing some trace elements, 3, providing high protein content, and 4, starting the attack stage.

(3) 10-20cm plastic stage. Feed 2 meals a day at this stage. Red worms should be abandoned decisively, and river shrimp and feed become the protagonists. Before grafting, the proportion of river shrimp once a day and the first-class feed, some people say that river shrimp is peeled or not? I remember a group of people had a long debate on this issue before. Some of my fish are peeled and digested, and there is no shrimp skin residue in the poop. I can't even do it. There's always some skin in the poop. Master a principle. As long as there is shrimp skin in the poop, you must peel it. If not, whatever. Many people say that shrimp skin contains a lot of astaxanthin, which is a pity, but I think it depends. Starting from 15cm, you will be hungry one day a week. Gradually reduce the proportion of river shrimp when it approaches 20cm. Attacking the head is the only task at this stage. Don't think about why my fish is not red. Why are you dissatisfied with the telegram? Why is the color not strong? Such problems, on the premise of good water quality, will be left to 20cm later!

(Adult stage after 20cm. At this stage, the proportion of each part of the fish is basically fixed (excluding the abnormal head strength in the later period of Jinhua), and the body color can be adjusted appropriately at this time. Why don't I suggest adding color in advance, because the coat color of fish is a sign of sexual maturity. On the one hand, coloring feed is also called astaxanthin, on the other hand, it contains hormones to accelerate ripening. Long-term use of hormones will make fish mature quickly, inhibit the growth of the body, and lead to premature aging in the later stage. So this is the feeding stage, and I also suggest that you control the examples and quantities. Let's talk about the cable first. I don't know what effect other people have on increasing the feed of the stay wire in order to be covered by stars and the like. Anyway, I feel very general, not as effective as river shrimp, and this feed also contains spirulina, which tastes like seaweed, and Lohan doesn't like it very much. After 25cm, it should be gradually reduced to one day 1 ton, which can reduce the digestive pressure of fish, make fish feel hungry properly, be more lively and delay aging. Moreover, the single feed should be reduced appropriately.

The general feeding principle is that small fish eat enough and big fish eat less. If the big fish can't master the quantity well, I suggest eating less than eating more. Fish will never develop better because you add so much grain feed. After a long time, you will find that even if the normal food intake is halved, the development level of fish is still the same. So don't take the risk of no return! In addition, the tolerance of each fish is different from individual differences. I'm talking about some experiences and general rules. Please treat individual cases differently. Lohan breeding should generally adopt the "four-fixed" feeding method, which is conducive to cultivating Lohan's good living habits and health.

Timing: It means that the time and interval of each feeding should be fixed, so that Lohan can form good eating habits and reduce the occurrence of digestive tract diseases. Generally, it should be fed 2~3 times a day, and the feeding time should not be too long. Lohan had better eat it in 10 minutes. Feeding time should be adjusted according to season, temperature and climate. For example, in low-pressure weather conditions, feeding times and feeding time can be relatively reduced.

Fixed point: it means that the position of feeding bait should be fixed every time. After a long time, Lohan will develop the habit of eating food at a fixed feeding time every day, and Lohan will take the initiative to wait for his master to feed, which is very interesting.

Qualitative: that is, to ensure that the bait is fresh and nutritious, and it is not allowed to feed spoiled or expired bait. If possible, the bait can be sterilized by ultraviolet rays.

Quantification: It means that the feeding amount should be relatively fixed, neither too much nor too little. Generally, the feeding amount is 65438+ 0~2% of Lohan's weight, which depends on Lohan's size, feeding situation and seasonal changes. Don't feed too much at a time, and let the fish finish in 10 minutes. Pay attention to Lohan's reaction when feeding, and stop feeding when Lohan's appetite drops.