A collection of tropical freshwater fish for home fish tanks, and caring and breeding guides.
Highlights Scientific name: Poecilia reticulata Common names: Guppy, millions fish Maximum size: 2.5″ (6cm) Temperament: peaceful Lifespan: typically around 2 years. Minimum tank: 10 gallons Caring hardiness: one of easiest fish to care for Temperature range: 66 – 84°F Optimal pH: 7 – 8 Optimal water hardness: 12-18 dGH Lighting: medium Filtration: medium Aeration: medium. Quick … Read more
Platy fish are a beautiful tropical fish which are colorful and easy-to-keep for beginners. Platies are very easy to care for but also very peaceful in community tanks and because of these qualities the Platy is one of the most popular aquarium fish in the world. They can live well in small tanks without any … Read more
A 10 gallon fish tank is commonly chosen by those who are just beginning to sail across the vast ocean of fish keeping. Although this small sized tank is not large to keep many types of freshwater fish, it can accommodate several small fish and shrimps. The species that can live well in such a small tank are … Read more
There are many types of fish that can live healthily in a 20 gallon fish tank. In this article, I will provide you some of the best freshwater fish as well as stocking ideas for a 20 gallon freshwater aquarium that you can apply or customize for your own setup. Quick Navigation Best freshwater fish for … Read more
Highlights Scientific name: Corydoras spp. Common names: Corydoras, Cory Catfish Family: Callichthyidae Temperament: peaceful Common size: 1.2-1.6 inches (3-4cm), depend on the species Lifespan: 5 years Minimum tank: 10 gallons for 5-7 specimens Optimal temperature: 70-80°F (22-26°C) Optimal pH: 6-7.5 Water hardness: 4-18 dGH. Quick Navigation About CorydorasTank setupTemperament and tankmatesFish foods and feedingBreeding Corydoras About CorydorasPanda … Read more
Molly fish are very interesting and easy-to-keep fish for beginners. They are livebearers and give birth during their lifetime. The baby Mollies are very cute, making this species a favorite for beginners. Highlights Scientific name: Poecilia latipinna Common names: Molly fish Family: Poeciliidae Origin: North Carolina to Texas and the Yucatán Peninsula of Mexico Temperament: peaceful … Read more
Highlights Scientific name: Mikrogeophagus ramirezi Common names: German Blue Ram, Ram cichlid, Ramirezi Distribution: South America Family: Cichlidae Lifespan: 2-3 years Maximum length: 4 inches (10 cm) Tank level: middle Temperament: semi peaceful Tank size: At least a 20 gallon fish tank for a pair Temperature: 74-86 °F (23-30 °C), optimal 80-81°F (27-28°C) Hardness: 0-12 dGH pH range: … Read more
Highlights Scientific Name:Puntius tetrazona Common Names: Tiger Barb, Sumatra Barb Family: Cyprinidae Origin: South Asia Temperament: semi-aggressive Tank level: middle Maximum length: 3 inches (7.6 cm) Lifespan: 6 years Minimum tank: 20 gallons Temperature: 68-77°F (20-25°C) Water hardness: 4 – 12 dGH Optimal pH: 6.5-7.5 Filtration: medium Lighting: medium Aeration: medium Quick Navigation About Tiger BarbTank … Read more
If this is the first time you own a fish, you will do well with the Zebra Danio. This fish is hardy enough and the requirements are not special. They are quite common and relatively cheap. They are a favorite of mine to start most community aquariums. Highlights Scientific name: Danio rerio Common names: Zebra Danio, … Read more
Highlights Scientific name: Paracheirodon innesi Common names: Neon Tetra, Neon Origin: South America Temperament: peaceful Maximum length: 1.2-1.6 inches (3-4 cm) Lifespan: 8 years Minimum tank: 10 gallons Tank level: mid to bottom dwelling Temperature: 68-77 °F (20–25 °C) Water hardness: 0-18 dGH pH range: 4-7.5, optimal 5.5 Filtration: high Lighting: low-medium Aeration: medium. Quick Navigation … Read more