Tapping the glass on any real aquarium sends shock waves through the water. This can damage the fish.
I do believe it is Oomycete, or water mold.
The word aquarium is a noun. It is a glass tank for keeping fish in.
Aquarium
An Aquarium is a glass or plastic tub that is filled with water. An aquarium supports some organism whether it is a plant or a fish. They almost always have filters and they give you a look at the ocean from inside your house.
To convert cubic inches to gallons, divide the volume in cubic inches by 231. This gives you the equivalent volume in gallons. In this case, a glass aquarium with a volume of 2315.52 cubic inches will hold approximately 10 gallons of water.
Every week
An aquarium is a type of glass tank that is specifically designed to hold living water animals and plants. It typically includes features such as a filtration system, lighting, and appropriate water conditions to support aquatic life.
Glass. Or thick Plastic. Filled with water. Get smart -_-
Cover it with a thick lid.
about ocean temperature.
An aquarium needs to be cleaned for several reasons. One is to keep the water toxins at safe levels which requires regular water changes. The other is to clean algae from the glass so that you are able to see your fish.