2. Generally, the area of the bedroom is not too large, so when choosing a fish tank, it is recommended that you choose a moderate size according to the area of the bedroom, and then choose the number of fish according to the size of the fish tank. For example, if the fish tank is too big and too few, it will be in space. If there are too many fish tanks, the fish will die of lack of oxygen.
3. If you want to put a fish tank in the bedroom, it is best not to put it on the bedside, because the fish tank may make a sound when circulating aeration and filtration. Even the purchased mute equipment may have subtle sounds that affect sleep, and the occasional noise of fish will disturb our rest.