Hua Luohan is not picky about his own diet. Insects, diced beef hearts, small fish and shrimp, earthworms, red worms, artificial compound feed and so on can be used as bait for feeding them. Generally speaking, feeding twice a day is enough.
How to raise the tilapia? Life span of Tilapia
How to raise the tilapia?
Hualuohan is not only special in their appearance, but also in the fact that this kind of fish can't breed in the same species and can only be bred by crossing. So although Hua Luohan is popular now, it also needs to pay attention to reasonable and scientific feeding methods.
Hua Luohan is not picky about his own diet. Insects, diced beef hearts, small fish and shrimp, earthworms, red worms, artificial compound feed and so on can be used as bait for feeding them. Generally speaking, feeding twice a day is enough. And it is better to feed regularly and quantitatively to ensure that there will be no residual bait in the aquarium, so as to prevent the deterioration of water quality and environment.
After managing hualuohan's life and diet, we need to understand that hualuohan has a very fierce temperament. They have a strong regional occupation personality, so they will attack other weak fish, and other fish will bleed. Therefore, huahualuohan is better to be raised alone rather than mixed.
Life span of Tilapia
As hualuohan is a very popular variety, its popularity is very high now. The maximum body length of hualuohan can reach 42cm, so we should not only pay attention to the problem of mixed breeding, but also pay attention to the size of aquarium. Hualuohan's water quality requirements are not strict, but it is not easy to raise water.
First of all, fish should be raised in water. It is necessary to raise the water well. The water of arhat should be rich in oxygen and unpolluted. Water containing trace elements, generally clean and transparent water, its minerals and pH have no effect on the living habits of hualuohan. Only the indexes of oxygen content, temperature and harmful gases in the water often do not meet the living requirements of hualuohan and affect the growth of hualuohan. Such water must be treated so that the oxygen content in the water increases and harmful substances precipitate.
At present, most of them use tap water, which is mainly low in oxygen and chlorine. The simplest way is to store it and aerate it. Normally, water can be used for only about 3 days. There is also the use of activated carbon filtration, to remove chlorine and other harmful substances in the water, the effect is very good. Do not agree to use chemical means to remove chlorine gas, such as water can not be otherwise raised, how can hualuohan be raised. For the first time, the aquarium and water for raising Luohan can only be raised after the treatment of opening and breaking the aquarium.
The most important thing in raising hualuohan is to keep the water quality stable. The newly bought hualuohan and the hualuohan in breeding sometimes have big head and small head. The body color of fish sometimes has significant changes and sometimes shrinks its fins. Although it is caused by many factors, the most important point is the instability of water quality. The pH value of water doesn't need to be taken seriously when raising hualuohan. In general, it's OK to raise hualuohan with normal running water. Putting coralline sand and volcanic rocks in the water is beneficial to the stability of the water quality, and also provides a living environment for the selling bacteria in the water supply. It is beneficial to the purification of water quality.