Easiest Fish To Keep Alive In An Aquarium. If you are just getting started with your first aquarium then mollies are some of the easiest fish to keep alive. A good alternative is a corydoras.
They are very forgiving of poor water quality but frequent water changes should be performed to keep your fish happy and healthy. They are easy to care for and can be kept in tanks with at least 30 gallons of water but like many other types of Gourami they do require space at the top of the tank so they can breathe air. I feel like the easiest to maintain fish tank is a tropical freshwater aquarium.
They are a small schooling fish that is great for cleaning the bottom of the tank.
They are very forgiving of poor water quality but frequent water changes should be performed to keep your fish happy and healthy. Platies are also extremely easy to keep. A good alternative is a corydoras. But its really a joy to have an underwater world with a little fish family to get to observe in your own home.
