fish problems

[fishlover1]

I have a school of a bunch of fish and some of them have a few kind of tatered fins. What could this mean?

 

[Reyairia]

Fin rot or fin nipping.

 

[Cakilla]

sounds like fin rott, have any pics ?, what type of fish do you have ? are they all the same kind ? need a bit more info to know for sure

 

[fishlover1]

i have tetras, neons and a few guppies. It has been mosty been happening to the guppie and one of the neons.

 

[indiana.dutton]

What type of tetras? probably fin nipping my neons did it to my guppies untill i got them their own tank