Easy to moderate if eggs removed from parents Description and Varieties Barbus conchonius is the beautiful rosy barb.
Rosy barbs grow to six inches at most.
Mine were about three inches and stable, which is a more typical size. They were already full grown when I bought them so their age was unknown. The male had no apparent damage and was the most gorgeous fish I have ever seen, even dead. They had no signs of illness and behaved normally. F. Thus, they can be kept in cooler tanks.