silver tip tetra

So I just came home from high school today anticipating a week away from school but instead was I shocked to find two of my 10 silver tip tetras suffering from lock jaw with one of them constantly swimming at the surface as if gasping for air. I promptly made a 15 % water change and I will do...

I just bought 12 silver tip tetras and all they do is chase each other.They are the only fish in the aquarium.They are in a 15 gallon planted aquarium.Is there any way I could solve this problem or will they always be like this? I saw them on youtube and they said they were really peaceful.I...

So this week I had an overhaul of my 80l planted tank, and decided I would give silver tip tetras a go, so I bought a shoal of 6 to see how they looked in the tank.  The next day I visited a different LFS to browse and thought I'd up the shoal to 9, so happily purchased another 3 tetras...   Was...