Fish and shrimp savior for external use
Character: this product is composed of An and B compound drugs, An is yellow brown powder, B is reddish transparent liquid.
Function and use: external medicine, mainly to prevent and cure bacteria, virus disease and anoxic floating head of fish and shrimp.
Usage and dosage:
The main results are as follows: (1) sprinkling in the whole pond: the concentration of controlling bacterial and viral diseases of fish and shrimp is (1.5 ~ 3.0) ppm.
(2) the concentration of rescuing fish and shrimp floating head was (2.0-3.0) ppm.
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Natural reproduction of koi
The selection of good parent fish is the key to the reproduction of koi. To adopt natural reproduction, we must first choose the parent fish that meet the standard. In the north, after spending the winter indoors, koi, formerly reserved as a species of fish, moved to outdoor fish ponds in mid-late March. At this time, parent fish should be further selected to obtain excellent offspring. (1) the selection of parent fish for breeding should generally have the following: strong physique, bright color, pure Lu system, obvious species characteristics, clear edge of color spots, no false edges, no defects, and smooth scales.
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Abnormal behavior and etiology of colorful diseased fish
General colorful diseased fish we can roughly understand its possible cause by abnormal behavior, appearance and so on. Abnormal behavior of diseased fish and its causes: 1. The fish floats to the surface, slow and listless-lack of oxygen, Gill parasites and bacterial infections. two。 The feeding rate falls to the bottom-the water quality may deteriorate. 3. Set in a corner of the bottom of the cylinder, shrinking fins, etc.-there may be internal and external parasites, bacterial infections, etc. 4. Friction cylinder wall or heating tube-external parasite infection. five
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