Homedog98
Aquarium Advice Addict
Hey I just got a ten gallon tank with one albino rainbow shark, a rainbow shark, and a bleeding heart tetra. I know I'm in over my head and am getting rid of the albino rainbow. I am confused on how big the rainbow will get. The pet store I bought it from said 3 to 4 inches, but I looked online and it said 5 and up! I no that rainbows are territorial and sometimes aggressive. If possible I want to keep the same tank. But I can buy a bigger one if necessary. Please help! I'm freaking out! I really want to keep the rainbow if possible, but I don't want to kill my other fish!