The small goldfish of 3-5 centimeters is relatively easy to raise, the goldfish is relatively solid, the adaptability to water temperature is strong, and the requirement for water quality is not high. As long as the environment is clean and refreshing and the dissolved oxygen in the water is sufficient, they can survive well. But the small goldfish has just been born, the constitution is still relatively fragile, in the process of feeding also need to pay attention to environmental changes can not be too big.
small goldfish 1. Water temperature: Although goldfish do not require high water temperature, small goldfish are weak, and breeders need to keep the water temperature between 20-25 C. When the temperature difference between morning and evening is large, it is better to use a heating rod for constant temperature.
2. Water quality: Small goldfish need to use good water, because the tap water just received contains chlorine, if not exposed to the sun, chlorine will affect the growth and development of small goldfish. Small goldfish do not require high water quality, as long as they are clean and refreshing. Usually, the water can be changed every 3-7 days. If the temperature is high, the water needs to be changed every 2-3 days.
3. Feeding: The small goldfish has a small appetite, so the breeder should follow the principle of eating less and eating more, feeding twice a day. Small goldfish can be fed with some crushed pellets, as well as some harvest shrimps, red worms, mealworms and so on. When the live bait is large, the breeder needs to cut it off before feeding.
4, disease prevention: small goldfish resistance is poor, breeders need to regularly sterilize the fish tank, in order to avoid their disease. If you get sick, you should be treated as soon as possible.
