I have a lot of fish. But they died in a few days. Now the fish are black Marie with Kong Qiao, found that just a day of water. They began to water upstream, also run amok, others say is hypoxia, died in the night of two hole qiao. I changed the water on time, and also disinfected the fish tank, the water used is also trapped water. Why not? Is it because the weather is sultry?. Do the fish lack oxygen? Should I buy an oxygen pump or a filter?. I don't quite understand. Which one is suitable for me?
Just buy a filter, and the water quality can be improved by the way. Peacock, Marie even if not in the oxygen environment can live, general filter can add oxygen to the fish tank, keep these two fish absolutely no problem. If you don't feel comfortable, buy a 3 in one filter (that is, a filter with an air pump) that purifies the water and adds oxygen. I kept a tank of lights, fish, and a few fairies with only one filter and no gas pump at all.
Of course, filter Oh ~ ~ I have always used the filter ~ ~ ~ with the filter does not need oxygen pump ~ ~ I was so raised ~ ~ rest assured that ~!
They say they are wrong, black Marie and red arrows are on the fish tail, your tank water pump. Do you have some fish in it, it looks better, now who still keep on fish. No ornamental value. Is not good, dirty mug.
