Fish culture feng shui: how to raise blood parrots?
1. The management of water quality and the general growth conditions of cichlids in Central and South America are general, and blood parrots also need weak and low hardness water quality. However, because the blood parrot is born with mouth healing, the ability to introduce water through the gills for breathing is less than half. Therefore, the respiratory function of gills has become an obvious "fatal injury"! Once the gill is injured or the process of absorbing oxygen is not smooth, it will directly affect the physiological health of the blood parrot. Therefore, it is necessary to maintain better water quality and provide sufficient oxygen when raising blood parrots than other fish. In particular, it is very important to reduce dissolved nutrients in water, avoid the proliferation of bacteria and cause gill diseases, and maintain the ability of gill cells to effectively attract oxygen.
2, temperature control The blood parrot is quite "sensitive" to temperature. The key point is not that the fish body has poor adaptability to temperature, but that it is easy to lose its bright body color due to physiological reaction under the condition of low water temperature and drastic changes in water temperature, and even worse, it will appear black stripes or markings. Using the heater to raise the water temperature within the range of 25 ~ 28℃ can make the fish show bright body color and full of vitality. Fish that live in low water temperature for a long time are not only in poor health, but also prone to illness and death. I believe this is not what players like!
3. Selection of feed and bait: "Blood parrots will be ruddy only if they eat shrimp!" This concept is quite correct. Because the "astaxanthin" in shrimp can promote the blood parrot to show its body color, if it can be fully ingested, it is just around the corner that the blood parrot's body color is bright red. However, there is no need to bother now. Many special feeds for blood parrots available in the market are added with shrimp lycopene and "β-carotene", and the body color of blood parrots can be kept bright red by direct feeding.
4. The trick of polyculture is clever. Many families and companies decorate aquariums in line numbers, and they like to raise a group of blood parrots alone. Watching a group of healthy blood parrots swim in the aquarium is a spectacular and touching scene. However, there is another group of people who like mixed aquariums. This is also green vegetables and radishes. In the selection of mixed fish species, it is strongly recommended to select some cichlids from Central and South America. Especially some medium and large cichlids. Because the blood parrot's shape is similar to a triangle and its mouth can't be closed, it reduces its aggression (it can only impact but can't bite), so you can choose golden pineapple, black cloud and red pearl to close the knife. Fish like Pearl Crater can not only have a variety of body colors, but also achieve a state of peaceful existence under a certain balance.
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