First learn to keep a good
fish bought
fish: healthy fish in the water in the lower swimming, feeding, travel position natural, relaxed, tail clear, and elegant. Sink to the bottom, floating head, are struggling like swimming, trauma, white hair, white spots, tail thick, cloudy, severe bloodshot, single alone, is sick fish must not buy.
2 tropical fish, buy a home, do not rush into the cylinder, the first will be placed in plastic bags for fish tanks ten to twenty minutes after the open, and then let the tank down into the bag with water several times The original water gradually mixed bag, so that the fish gradually adapt to the water temperature, water quality. If lights and lights should be turned off, the fish in the dark, quiet, not easily frightened.
3 can dramatically change the water temperature. Tropical fish, the most appropriate living within 24-28 degrees, summer 30 degrees to a normal life, but if a sudden temperature changes, tropical fish can not adapt. So you buy fish in the aquarium shop to note that your home aquarium water temperature and water temperature, bias should not be too large, generally less than 4 degrees is allowed.
pets question and answers,www.5d2d.com 4 can not change the water once the water quality is not too much that would lead to disease occurrence. Water quality including pH, hardness, chlorine, dissolved oxygen, nitrate, sulfur, protein, and turbidity. Tropical fish have adapted to live in the original water, all water changes, sudden changes in water quality they can not adapt to the water is not suffering from indications.
brew at the end of wash tank if needed, we should stay good most of the old water, wash water back to the tank after tank after the addition of new water.
5 to pay attention to the fish stocking density. Tropical fish like big space, were often seen to support the early favorite fish to buy, how little regard the cylinder can support many fish, fishmongers who even seek the views of the profit they can make you less that buy it? In my experience, one liter of water 1 cm-long fish raised more appropriate, if your tank up to 100 liters of water, then more than 10 cm can be fed tropical fish 10 below, was relatively safe. In the larger space, the fish more active, strong physique, colorful. Density is too easily lead to lack of oxygen in water, water quality deterioration, leading to tropical fish sick cause of death.
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6 how feeding. Small fish tank feeding the most attention control, one or two times a day and 3 to 5 minutes after eating appropriate. Rainy days less feeding at night without feeding. Digestion of food fish need to consume more oxygen, rainy days, night air pressure low dissolved oxygen in water will lower, so feeding the fish when the water may cause severe hypoxia and dead fish. Dead fish mostly in the evening, the water is one of the main severe hypoxia.
8 food must be clean. Feeding a dirty bait, can easily lead to the occurrence of fish diseases. The proposed purchase by a professional company's brand frozen fresh food-stuffs, such as blood-red worms, brine shrimp, etc., supplemented by beans and vegetables to maintain a comprehensive nutrition. Although goldfish live favorite food, but live food are grown in contaminated water environments, put live food to be careful.
9 to keep the water clean. Tropical fish eating a large amount of consumption of oxygen and emit large amounts of waste are water pollution, breeding of bacteria, resulting in the death of tropical fish disease. To keep the water clean, the filter should be installed, but also the use of daily pumping from the tank bottom row of the analyte at the same time for a little more to one-tenth or some old water. Inflatable design can be used with the filter in the filter and the inflatable at the same time, even if the water will be purified and added oxygen.
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10 can not be fats and oils into the water. Oil will float on the water cut off the air, not add to the water of oxygen, hypoxia may lead to the death of tropical fish. Investment carnivorous or hand over hand cream smear operation, will the oil into water, should be carefully avoided.
11 best start with low prices, easy to keep from raising fish. These fish are generally feeding ability, strong physical health, the body more susceptible to accidental injury, we can start working to support low-priced fish, accumulated experience and then support rare species, can be handy, a success.
