How to raise tropical fish? What tropical fish is good-looking and easy to raise?
How to breed tropical fish? Take you to know the breeding method of tropical fish, 1, water source selection: mineral water, tap water for chlorine removal, remember not to use pure water! There are two methods for rapid chlorine removal: boiling water for chlorine removal; Sodium thiosulfate (hypo) was used to remove chlorine.
2. Hydroponics: Pour water into the aquarium, open the filter screen and lamp, and add nitrifying bacteria (small cylinder 1 bottle cap). Generally, you can buy fish by raising water for a week.
3. Fish selection: First, inquire about the feeding methods and requirements of related fish online, provide the seller with the aquarium area and ask the seller for the most suitable mantissa. Choosing fish is luck. Some fish are very lively in the shop and can die within 1 day after they get home. I don't have much experience in this. You can ask an online expert or an experienced person to help you with the mayor's eyes every Friday night in He Shili.
4. Pour fish: Everything you buy home is oxygenated. Don't pour it directly. You should put it in a packaged aquarium. After 20-25 minutes, open the fish. Let the air out bit by bit. Don't spill all the gas at once. Some fish get sick and die. Open it and slowly pour it into the fish tank. Stop eating for 2 days before feeding.
5, feeding: a small number of times, fixed time.
6. Water exchange: fresh water with different temperatures shall not exceed 1/3 of the total volume of raw water at a time. Nitrobacteria should be added every time the water is changed.
7. Oxygen: Generally, a filter pump is enough. The oxygen pump we usually talk about is not a real oxygen pump. It just mobilized the surrounding water and brought the stagnant water back to life. So the filter pump is enough to make the stagnant water flow, but it needs to be replaced by a battery oxygen pump to make the water flow in the case of power failure.
Do you know what tropical fish looks good and is easy to raise? Six species of tropical fish suitable for family farming are recommended.
1, guppy
Peacock fish is an omnivorous small fish, which has strong adaptability to the environment and can tolerate dirty water in droves. They are gentle, can be mixed with moderate small and medium-sized tropical fish, are usually lively and active, and have a short life.
Step 2 swallow fish
Swallow fish are also called angelfish and angelfish. From the side, it looks like a swallow flying in the air, so it is also called swallow fish. Swallow fish is very gentle and has no special requirements for water quality. It can be mixed with most fish in weak acidic water.
3. Map fish
Map fish is a large fish in tropical fish, which can reach 30 cm long under suitable natural conditions. Map fish's black oval body is covered with irregular red and orange stripes, just like a map, hence the name; Because there is a black spot surrounded by gold at the end of its tail, which shines like a star, it is also called "eye spot star fish"; Some people call it "flower pig fish" because it is greedy and has the habit of being lazy at ordinary times.
4. Zebrafish
Zebrafish's body is slender, slightly spindle-shaped, its head is small and slightly sharp, and its snout is short. The whole body is covered with many dark blue longitudinal stripes like zebras, which are alternately arranged with silvery white or golden yellow longitudinal stripes. When swimming in groups in an aquarium, it is like a herd of zebras galloping on the African grassland, so it is called zebra fish, which is a relatively easy fish to raise.
5. Baiyun Mountain Fish
Most of the fish in Baiyun Mountain live in the environment of clear streams and flowing water in mountainous areas. Sexually lively and gentle. Although it is distributed in the subtropical zone, it can still resist cold and live normally when the water temperature reaches 5. It is an omnivorous fish, which mainly feeds on zooplankton and humus.
Tips for tropical fish culture, 1. Indoor aquariums should avoid long-term direct sunlight, otherwise hairy blue-green or blue-black epiphytic algae will breed on the stems and leaves of aquatic plants, the walls and the bottom of the aquarium, making a box of fish dull and even causing a dirty feeling. In order to avoid this unpleasant phenomenon, curtains should be drawn on sunny days, or the sunlight directed at the aquarium should be blocked with green transparent paper. Generally speaking, there are not many algae in clean fish tanks and fish tanks with few fish.
2. The water temperature of tropical fish is generally 20~30. However, different kinds of tropical fish have different requirements for water temperature. For example, guppy, red arrow fish, black Mary and other fish species can tolerate the water temperature of about 18 without dying, while swallowtail and tiger fish will die when the water temperature is lower than 18. Most tropical fish are very sensitive to water temperature. If the water temperature changes by 2 or 2, they will catch a cold. If the water temperature fluctuates for a long time, fish will suffer from various diseases. So try to keep the water temperature constant.
3. The lighting equipment of tropical fish is mainly fluorescent lamps, in addition to halogen lamps and mercury lamps. For the lighting of a single aquarium, sometimes underwater colored lights can also be used. It is a small glass tube, which can be directly placed under water and adsorbed on the glass tube wall. Its lamp tube can emit red, blue, green, white and other different colors, and the beautification effect is good.
4. The bait of tropical fish includes fish worms, water worms, earthworms, Tenebrio molitor, small live fish and pellet feed. There are many kinds of tropical fish, and their sizes vary greatly, so the bait selection of different kinds of tropical fish is also different. Tropical fish mainly feed on animals, and small species can also be domesticated as pellet feed, while a few fish feed on plants.
5. The feeding amount of tropical fish should be decided according to the size and quantity of fish. Generally, domestic cultured tropical fish only need to be fed 1-2 times a day, and the feeding amount should be eaten within 5- 10 minutes. When raising tropical fish in large quantities, feed them 2-3 times a day; Fish in breeding season are usually fed three times a day? Four times.
6. Changing water is the simplest and most effective way to change water quality, but the workload of changing water is large, especially when the aquarium is small and there is scenery, the process is complicated and cumbersome. Before changing the water, cut off the power supply of all the electrical appliances in the aquarium, take out all the fish and scenery, and drain the water. After the aquarium is cleaned, put away all the scenery and put it in fresh water for later use.
Novices need to prepare things for breeding tropical fish: 1. Fish tank: it is the place where tropical fish grow and move. Tropical fish must be raised in a slightly larger rectangular glass fish tank.
2. Suction tube: used to suck out the dirt at the bottom of the fish tank when changing water, which is formed by connecting a soft rubber tube with a glass tube. The length depends on the height of the fish tank. Generally take one meter two to one meter five.
3. Thermometer: used to measure and adjust the water temperature of the fish tank.
4. Fishing nets: used to catch and transfer tropical fish.
5. Glass lamp tube: put the bulb into the glass lamp tube and sink it into the fish tank for heating and lighting. The glass lamp barrel mouth must be higher than the water surface 100MM to prevent fish from jumping in.
6. Electric heating tube: used to raise the temperature in the fish tank in winter.
7. Air pump: discharge carbon dioxide from the fish tank and increase the oxygen content in the water.
8. Filter: Filter out the dirt in the fish tank, keep the water clean, and play a dual role in increasing oxygen and purifying the water.
9. Thermostat: used to automatically control the temperature in the fish tank, which can keep the constant temperature for a long time.
10. food bucket: prevent fish food from floating on the water surface, which is beneficial to fish predation. It can also prevent fish food from falling into the bottom of the water and drilling into aquatic plants, blackening aquatic plants and sand and destroying water quality.
1 1. Detergent solution: made of plastic plate. Used to scrape the dust and oil on the water surface of fish tank.
Six common misunderstandings during tropical fish breeding are: 1. Home? 1? Pesticide spraying is a necessity for many families, and it is also a taboo for fish farming. Because these pesticides all contain pyrethroids that are highly toxic to fish and shrimp, we can't kill all our beloved tropical fish because of this.
2. In the process of treating fish with drugs, the combined use of some drugs is likely to lead to failure, even poisoning the fish, with very serious consequences. Pay attention to formalin, which is corrosive and toxic, and quicklime should not be mixed with bleaching powder, fish health, fish safety, calcium, magnesium, heavy metal salts and organic complexes.
3. Without paying attention to the attributes and individual differences of polyculture varieties, the result is a mess. Tropical fish with different attributes cannot be born, and carnivorous tropical fish bully or even eat herbivorous tropical fish.
4. Feeding depends entirely on personal preference. If you have a full meal and are hungry for a few days, either the same population is malnourished, or the fish bite each other because they are not full and are infected with other diseases.
5. Unreasonable placement of the fish tank will either cause a great change in temperature difference in one day, or cause the fish tank to be covered with moss, and the dissolved oxygen will change greatly day and night. During the operation, you are careless, gentle and steady, suddenly turn on or turn off the light, and knock on the tank wall, causing tropical fish to panic and even hit the tank.
6. Do not pay attention to the decorations in the fish tank, and put some items that can change the water quality and produce toxic and side effects, such as iron, copper, zinc, lead, mercury, calcium stone, etc.