Nothing compares to the quiet beauty of a well set up, freshwater aquarium.
Filled with sparkling clean water, a peaceful assortment of fish, and lush green plants, an aquarium adds a touch of interest to any room. But before you head out to shop for tanks and fish, take a few minutes to learn the basics of aquariums. First, decide where in your home you will be setting up the new fish tank. Since water weighs a bit over eight pounds per gallon, even a small tank will be heavy. You will also want to cover the bottom of the tank with a layer of gravel, which will displace some of the water, and add to the total weight of the finished aquarium.