red fins

Hi I bought these 2 new Pangasius 2-3inch catfish from my local fish shop. They looked healthy no signs of ill health. I  transported them back home which took about 5-6 hours since we live very far away.    The following evening I noticed whitespot disease and flashing on the gravel so I...

My half moon betta Kuro was having some problems with ripped fins but they grew back and I don't believe he ever got fin rot. But i noticed that he has red under his body on his fins and some specs on the fins (not at the edges). I read that betta's can change colour but I feel like this is...