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It 'important to ensure that the gender of each of the first gold fish breeding. This would only be effective if they reach spawning condition. Try goldfish in pregnancy should be initiated after the first year. But until they reach 8 cm in length, is not easy for them to have sex.
When they reach three years, would be ideal for pregnant goldfish. These changes are clear and comfortable to fish for men. The white males develop breeding Tubercle. These appear on the gill covers, the front range of the pectoral fins and sometimes on his head the size of a pinhead. The stomach of the pregnant goldfish is bloated and full.
The change in water temperature triggers the race in all types of goldfish. The water temperature is changed to induce reproduction. The optimal temperature for breeding of goldfish is 20 º C, although the temperature selection may vary from 10 to 26 º C for pregnancy> Gold fish. Experts recommend between farmers that fish must be kept separated before breeding. Of course, before the possibility of being sexual.
Farmers wait for the optimal temperature is reached or gradually increase the temperature by artificial means. The opportunity to increase the success rate in breeding is to increase the proportion of male and female goldfish. The ratio of male to two females ensures the possibility of breeding success.All fish must be at least 15 liters of water. Overcrowding as a goldfish in pregnancy should be avoided in order to survive under very difficult to find accommodation.
While the male swims behind the gold fish pregnant in a hunting ritual spawning, conveys the message that they are ready for playback. For several hours, the male swims to the gold fish pregnant from behind and pushes him on his stomach again and again. A few days after the date of the fish is whole, huntingoccurs when all the conditions for perfect fit.
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