So I came home today and it looks like some one sneezed on my fish. It's a few strands down his body and a couple marks on his fins . I've had xp w ich and I know it's not that but outside of ich I am clueless. He's acting normal so I hope I'm being proactive enough to save him. Checked the water my alkalinity was off (from too much ph buffer I've been told) and a hint of ammonia but nothing crazy. Pleaze help. Here is a subpar video. Error in upload I'll try again