Wen 丨 Yiyang Aquarium
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Hello everyone, I believe that there are still many aquarists players, raising ornamental fish do not use heating rods, there are many reasons, such as wives do not let buy, suspect electricity, afraid of insecurity, home has floor heating and so on. When the fish have various problems, they start to ask around what is going on, whether it is water quality, or where the filtration is not good.
Such a player, you say he loves fish? Or is it a pest fish? Say that he loves fish, does not use heating rods for ornamental fish, and says that he is harmful to fish, and you can see that he is really anxious. Here's why can't we raise wide-temperature fish? Or cold water fish. Today, let's sort out which fish, ornamental fish that can be raised without heating rods, as long as the fish tank is not frozen in winter.
White cloud gold wire; also known as Tang fish, the maximum adaptation temperature is between 1-36 ° C, if you are caught in the wild, then it is very "torture" This thing is still a secondary protected animal, generally we can buy and raise are fine, do not go to random fishing wild on the line, this fish is also extremely low temperature resistance, as long as the fish tank does not freeze into ice cubes, they can survive strongly.
Goldfish; a variant of crucian carp, survival temperature at 0-39 ° C, very common is also a well-deserved national essence, because it is very very skinny, but also often see goldfish appear in the bear child's cup, etc., according to records, as early as the Song Dynasty began to raise goldfish, is a kind of fish that can fully adapt to the climate of China's four seasons, and the above, as long as the fish tank does not freeze, it is okay, and even some fish tanks have a layer of ice on it, they can survive in the water under the ice.
Chinese fighting fish; some places will also be called paradise fish, survival temperature in 6-36 ° C, if you are in South China, when you were a child should be seen in small water bodies such as streams, ditches, rice fields, etc., now it is basically rare. Fighting fish is interactive, but also very beautiful and generous, like small water bodies, can tolerate harsh water quality and low oxygen environment, this fish is very suitable for breeding in places with limited environments.
The distant relatives of the peacock fish, the survival temperature is 1-35 ° C, which is much stronger than the distant relatives of the peacock, because it was introduced from Japan and the time is not very long, so it is relatively small.
In my hometown, when I was a child, I often saw it in the river, at that time there were still many such fish in the river, although it was not delicious, but it was still very good to raise and watch, the survival temperature was 0-36 ° C, whether it was the north and south, the balcony was not wrong with the winter, but this guy still had certain requirements for water quality, hardiness did not necessarily have no requirements for water quality.
Gobies; survival temperature is 5-35 ° C, native fish, looks silly, but do not be confused by the appearance, very interactive, like to fight, the disadvantage is picky eaters and jump tanks.
Koi; is also a very common fish, not frozen into ice cubes can live, because it is easy to raise, the water quality requirements are not too high, so basically can be seen anywhere, because of the huge size, so it is only suitable for raising in large fish tanks or outdoor fish ponds, not very suitable for house farming.
Sucking loach; also called climbing loach, J Shang is also called cold water scavenger, purely fooling people's names, this thing to the scavenger eight rods can not hit. Survival temperature 5-30 degrees, this thing is not afraid of cold, but it is afraid of heat, sucking loach is a kind of gills some degradation of the fish, like high oxygen rapids environment, water quality requirements are also very high, the same hardiness≠ poor water resistance.