How to cultivate giant bony hyoid fish (walrus fish) which is on the verge of extinction and has great economic value
Giant bone hyoid fish, also known as walrus fish, is a fish that has lived from ancient times to modern times. It is now endangered because of man-made fishing. Many people raise it as an ornamental fish, so let's take a look at how giant hyoid fish are raised.
1. Farmed fish tanks
Giant bony hyoid fish grow very fast, so as ornamental fish culture, it is necessary to use a larger fish tank, the fish can not stretch in the small fish tank, it will not grow up, the free fish tank should ensure that the fish can move normally, it is recommended to use a cuboid fish tank which is 4.5 meters long and 1.5 meters wide and 1.5 meters high.
II. Management of water quality
Giant bone hyoid fish is a tropical fish, for the water quality is too high, the water quality is a little weak acid. The temperature can be controlled at the temperature of ordinary tropical fish, between 15 and 29 degrees. However, now more and more people cultivate this kind of fish, and it is found that the eyeball of the fish is not very strict about temperature. as long as the temperature is stable between 22 degrees and 3 different places, it will not be rejected, but the water temperature must be stable and cannot change suddenly.
III. Management of feed
Wild giant bony hyoid fish is carnivorous fish, we also have to feed it meat feed when breeding, whether juvenile or adult fish, usually feeding bait fish is best, but to wash and remove the internal organs, because it will affect the digestive system of giant bony hyoid fish, when feeding artificial feed to choose floating shrimp feed, fish growth also needs a variety of nutrients, feeding when the idea of nutrient balance.
Fourth, the way of feeding
When feeding giant bony hyoid fish, you can't feed it in your hand, because it is fierce and may hurt your fingers. if other ornamental fish grow with this fish, they may be swallowed as prey, and you can raise some of the same size when the fish are young.
All right, that's how to breed the giant hyoid fish brought by the editor of Tuliu.com. I'll see you next time.
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Why did the giant bone hyoid fish, one of the ten most ferocious freshwater fish in the world, survive?
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