Green puffer fish, also known as submarine fish, is highly toxic in the body of adults, and it will be fatal if eaten 10g. According to experts, most river otters living in salt water are poisonous fish, and the toxicity of their toxins is equivalent to 1250 times that of the highly toxic drug sodium cyanide, and only 0.48 mg is needed to kill people. If you keep submarine fish as ornamental fish, you should be especially careful not to touch the fish directly when there is a wound on your hand.

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life habit

I don't like diving, I like swimming on the upper and the surface of the water, and I like to jump, so I should put some grass or cover on the surface of the water to prevent injury and death. It can adapt to the water temperature of 2 1-30℃. If you don't choose food, you can swallow small fish with a big mouth, so it is not suitable to be mixed with other small fish.

Submarines belong to the family Scolionidae, which is fierce, so they can't be mixed. Submarines eat a lot, and they will actively attack other fish, resulting in only single culture, and the density should not be too high. There should be more aquatic plants in the tank, and the filtered water flow must be slow. It doesn't like strong water flow, and activated carbon can't be added in the filtering system.

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