Scarlet Badis are tiny and close to the perfect pet for fish bowls, a minimum of 5-10 gallons in size and looks. Water parameters should be within 72-77F and have a PH of 6-7.2. Their origin is South America, mainly Brazil. Sixray Cories is a freshwater fish that will rarely exceed an inch in size, making them a small and an ideal pet for a minimum 10 gallon tank size or larger. They fit into bowl environments smaller than a 5 gallon because they are small. In recent years, many pet stores and aquariums have seen the addition of these fish. The Pea Pufferfish, also known as Pygmy Pufferfish, is a small pufferfish native to Southwest India. As a result, some fish may not even notice they have a tankmate. They are also peaceful by nature, and their dull gray colors blend well with sand and gravel.

The Pygmy Corydoras is the smallest Corydoras Catfish species, only growing to about 1 inch in length.Ĭorydoras are bottom feeders, so they generally won’t interfere with your other fish, which prefers to cruise around the tank’s upper layers. They also enjoy a similar diet to other fish, so you won’t have to find that perfect chemical balance for all your fish to thrive. This is a peaceful and easy-to-care-for fish that won’t nip at the fins of other fish. Native to Chinese mountain streams, the White Cloud Mountain Minnow is ideal for a 5 gallon tank. White Cloud Minnows (Easiest Fish To Care For In A Bowl) They can survive in a wide range of temperatures and varying tank conditions. The fish are a favorite among aquarium owners, one of the easiest tank fish to keep. Zebra Danios are beautiful black and white striped fish originating from some parts of India and Bangladesh.

Temperature Range: 18 C to 24 C (64 F to 74 F).

Temperament: Social, peaceful, Ideal for a large-scale community tank.

Water conditions should be within 73-84F and have a PH of 6.6. Their beauty is striking, mostly red and orange with slightly translucent bodies.Ī small fish tank, a minimum of 5-10 gallons, or a larger tank with a decent amount of live plants will be plenty of room for Ember Tetras they will swim in a school and relax in the plants. These small Brazilian freshwater fish make for excellent community fish. They are shaped like small arrowheads, can grow almost 1.5 inches in length, and are very peaceful. Their red, blue, and green sparkles allow them to stand out gorgeously in a bowl.Ī minimum of 10 gallons or larger will be plenty of space. Sparkling Gouramis are genuinely a fish of beauty. It usually falls asleep at the top and drifts down to the bottom. It usually dwells in the top and the middle and has interesting sleeping behavior. It’s a small fish with a long name Endler’s livebearer is a peaceful and hardy Venezuelan fish that love planted tanks. Endler Guppies (Best Fish For A Small Bowl) To keep your Betta happy, you’ll need to make sure he has enough space that he can call his territory.īetta fish can have very different personalities, some are more aggressive than others and may tend to harass one another, and others may not. Here are a few things you should know about your betta fish. That said, for beginners, I always recommend some filtration.īelow are a few fish that can live without a filter.

All fish can survive without a filter it’s all about how you set up your tank.

Large fish bowl aquarium