
Freshwater tanks can include plants while saltwater tanks can include corals and anemones.Ī beginning aquarist might opt for a community freshwater tank filled with guppies, mollies and tetras. In addition to fish, there are invertebrates like snails and crabs to make your tank more interesting. The Livestockīoth saltwater and freshwater aquariums feature an amazing cast of characters. A comparison of the components of these habitats will help new fish keepers make an informed decision about how to select an aquarium suitable for their lifestyle. The pet trade has broadly divided the aquarium habitats into freshwater (tropical) or saltwater (marine).

When building an aquarium, you aim to recreate the conditions of the environment where the inhabitants have originated. In the assorted bodies of water, lifeforms have evolved to survive with varying amounts of dissolved salts and minerals, varying temperatures, oxygen levels and depths. Water covers about 75 percent of the Earth. If you feel like you’ve been hooked, read on to learn what decisions beginning fish hobbyists need to make when contemplating the details of adding a new aquarium to their home. It’s easy to fall for the beautiful colors, the graceful movements and the soothing sounds of the water. Perhaps you’ve wandered into the aquarium department of your local pet store and taken a good look at the faces of the fin-tailed.
