Tag Archives: aquarium water

Dealing with Aquarium Surface Scum

Keeping aquarium pets is a lot more work than some people expect. There’s a lot of cleaning that goes into keeping your tank-dwellers happy and healthy! So what happens if you start to get a weird scum on the surface of your tank water? Before you can fix the problem, it helps to know the cause. An oily film on the surface of the water could come from: Oily fish food. Some frozen fish foods are very oily, and can leave a residue on the water’s surface. Changing fish food brands may make a big difference! Oily people food. If … Continue reading →

Cloudy Aquarium Water

If the water in your aquarium doesn’t look quite right, you may have something wrong! Your tank water isn’t supposed to be cloudy, white, green, or yellow. White or gray cloudy aquarium water could be caused by dust from gravel or sand. Always rinse your substrate thoroughly before adding it to your aquarium. With sand, this can be tricky! Give your tank a day or two for dust particles to settle. White or gray cloudy aquarium water could be caused by a bacterial bloom or by adding too many fish too soon (before the nitrogen cycle has finished). Give the … Continue reading →