Feeding: The newborn peacock fish has nutrients carried by its mother for it to absorb, so it doesn't need to be fed on the first day. It is best to start feeding the next day, and you can choose to feed frozen shrimp after thawing.
Filtering: Waterfall filtering or water goblins can be used. The overall power is small, it will not adsorb small fish, and it is convenient to take and clean.
Poeciliareticulata is a very small benthic opportunistic forager (foraging in bottom, middle water and bottom or near water surface). It is a non-migratory fish, which can inhabit fresh water and brackish water. Peacock catfish is a small male with an average body length of 3.5cm and a female of about 5cm. Males are half the size of females, and their tails and fins are all colored. This species has 7~8 dorsal fins and 8 ~ 10 anal fins (Fishbase, 2006).