Hey everyone just got another question and I'm worrying about one of my fish I just moved so I had to move all of my fish but I also upgraded to a 120 gallon which is awesome, I can add some pictures if you'd like.. Tanks been up for about two weeks now I have been using safe start I transferred all my driftwood wet and transferred my canister onto the tank as well so I wouldn't think it's ammonia and my ammonia test kit come up as under .05 ppm. But anyways the bichir he seems more active and happy than ever before and he's eating more foods than ever before but now he's got a red streaked tail could it be ammonia and my test kits wrong or a desease that needs treating? OR should I just let him settle in and let clean water treat him up it could have been quite the stressful move