Generally speaking, freshwater fish are hardier and more resistant to water temperature and pH variations. This makes them the best fish to start a collection as with. However, they are still fish and they do still require fresh water that is full of oxygen. This articles discusses some of the key considerations when you are buying and establishing your cold, freshwater aquarium.    .. more …

Aquarium keeping does not have to be a hobby that endangers the environment. There are steps you can take to ensure that your aquarium will not have a negative impact on natural ecosystems. This    .. more …

If you decide to put up a freshwater aquarium, the main thing to consider is the health of the inhabitants. Of course you also have to consider the type of materials you will use. Choosing the appropriate materials is essential to a good start. Other equipment and supplies needed for your fish tank are aquarium gravel, filter, heater, aquarium decorations, fish food, aquarium vacuum, and most of    .. more …