Hi I posted another one of this but nobody replied so i am trying again. I got some glow tetras on Thursday and fed them that day and they did not eat. That day the blue powder gourami was chasing the glow tetra around alot. The blue powder gourami still does it now. I tried feeding them yesterday and they did not eat. I assume it is because they are scared of the blue powder gourami the funny thing is the gourami doesn't chase the zebra danios around so the zebra danios eat. Please I need help the glow tetra are going to die. By the way they are in a 20 gallon and I use tropical flakes. Please somebody help me.