today I went over to my friend's house. He had told me b 4 that he got two oscars in his 50 gallon tank. When I took a look at it, I noticed that the whole tank was green and infested with algea. The gravel had a furry carpet of blue green algea also known as Cyanobacteria. Also the fake plants had a mysterious brown greasy thing growing on it. Also when I looked at the Chinese algea eater, I noticed that it was breathing rapidly. So fast that it was as if it was going through a seizure. There was also about a layer of poo an inch thick in the back of the tank!! I asked him when was the last time that he changed the water. He told me about 6 months ago!!! I just had to post this b cuz I thought that this was a major example of a irresponsible fish keeper . I was so outraged!!!!!!