Newborn guppy fry because the yolk sac has not yet been absorbed, but also to let it adapt to the environment, so the day can not be fed.
From the second day after birth, the fry should be fed three or four times a day after opening their mouths. The amount of food put in each time can make the fry in the fish tank eat up in three to five minutes. This period should let guppy fry eat more, full. In this way, the fry can have a good physique and grow healthily and rapidly.
guppy fry on the oxygen demand is small, so do not change the water too often, there is a filter pump once a week, there is no filter pump two or three days to change once. Be careful to change only one fifth of the water each time. If the water contains chlorine, it must be dried and changed. Every time you change the water, you should move slowly and not have too much water flow. Farmers should pay attention to the hygiene of the fish tank at ordinary times, the amount of food fed should not be too much, do not have surplus. In this way, the water quality will not be easily polluted.
