According to the Ornamental Aquatic Trade Organisation, around 3.9 million homes throughout the country keep freshwater fish. There is a very good reason for this. Not only are they easy to take care of but they are beautiful and there are many different species to choose from.
One of the most popular species is known as the Neon Tetra. This brightly coloured creature requires little maintenance and are a good option for beginners. They grow up to 2.2 cm long and prefer living in a large group. Another great option is Mollies, growing a little larger to three or four inches, these peaceful creatures are excellent in a mixed tank. These omnivores breed easily so you should take care to only keep one sex in the tank.
The Discus makes a striking addition to any tank. They are another peaceful species but they do prefer a carnivorous diet. If you decide to include a Discus or two in your tank you should keep in mind that they tend to grow quite rapidlyand will need a large tank to accommodate their size. If you are looking for more of a challenge you may want to take on a Betta. These aggressive beauties do not tolerate other males of their species and could be quite destructive.
These species are not only good for beginners but they may just spark a new passion in you. Ensure that your tank meets all of the requirements for these species and you will be amazed by how well they flourish.