tiger barb

My daughter's tiger barbs suddenly started dying off. Although my pH and hardness is high in my source water, they have seemed happy and active up until the past four days. My other parameters have been more or less textbook perfect. Four days ago, the smallest tiger barb stopped swimming with...

Hello, Just wanting to post a stocking idea and get some feedback as I always like to check what others think as well as research. I have a 50 gal heavily planted aquarium that currently has a single albino bristlenose pleco in it (juvenile currently) and 3 black neons(leaving in a few days as I...