It's been set up since January. Had fish in it since around March. I just noticed it today. I do just my regular weekly changes. Changed filter about a month or so go. Is the only fish that has that blotch.
So just do my weekly water changes. Do about 50% each time. How long do you think this will take to be fixed? And from now on what can I do better to not have this problem.
Hello my name is Matthew. Had my fish tank for around 4 months and all of a sudden I have yellow water. I cant see through it. When I was reading about how to clean my tank. I read that not to always clean your gravel. So in 4 months didn't really clean maybe just skimmed the very top. Now all...