Four-month seven-color fish can grow to about 10 centimeters in the best case. The growth rate of colorful fish will slow down at about 4 months, and it may take a month to grow one centimeter. Because this stage of fish will enter the hair color period, internal organs will begin to develop, the need for a lot of nutrition. The nutrients in the fish body are dispersed, and its growth rate will naturally slow down.
The colorful fish mainly grows its body in the first four months, and can grow to about 10 centimeters, and then enters the stages of hair color, viscera development, reproduction, etc., and the growth rate will slow down. Eight months of colorful fish may grow to 12 centimeters, then the growth will be very slow, it may take 1-2 months to grow a centimeter, or it may not grow at all. Colorful fish can grow up to 15-20 cm, mainly depending on the species. Like tiger dogs, they grow to about 20 centimeters, and most of the colorful fish can grow to about 15 centimeters.
There is no uniform standard for the growth rate of colorful fish, which is closely related to the genes of the fish itself and the breeding of the breeders. The combination of good genes and good feeding methods can make colorful fish grow fast and healthy.
