Exclamation Point Rasbora

Boraras urophthalmoides

Tank Mates

Tetras, Rasboras, Danios, Hatchetfish, Corydoras, Rosy Loaches, Kuhli Loaches, Otocinclus and shrimps.

Notes

Exclamation Point Rasboras are similar Pheonix Rasboras prefer softer waters.  They're similar in appearance to Chili Rasboras but have a black dot at the base of their tail, hence the exclamation name.  They need to be kept in large groups to feel comfortable and safe, so aim for more than 8 if possible.  Although they can get by in a 5 gallon tank, 10 gallons is recommended for a good shoal effect.  Keep water parameters stable as they're sensitive to fluctuations and nitrates.

Paracheirodon innesi

Characteristics:

Tank Mates

Tetras, Rasboras, Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish, Guppies, Loaches, Otocinclus, dwarf shrimp and snails

Notes

Neon Tetras are great beginner fish.  The reason is because they can tolerate both acidic and low alkaline water conditions. This makes them hardier than Cardinal Tetras and a bit easier to keep. Their size is also smaller in comparison, approximately 1-1.25” max.  You’ll find them in almost every local fish store including commercial big box retailers.  General rule is 2 gallons per fish. 10 Gallon tank at a minimum, but push for 20 or more for healthy and happy fish. Avoid aggressive or territorial species or large fish with big mouths such as cichlids.

Aphyocharax anisitsi

Characteristics:

Tank Mates

Cardina and Neocaridina shrimp, Tetras, Rasboras, Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish, Guppies, Loaches, Otocinclus, dwarf shrimp and snails

Notes

Bloodfin tetras can be both subtle and vibrant.  Their silver bodies and red highlights make them great community fish.  General rule is 2 gallons per fish. Provide a minimum of 10 gallons, but aim for 20 to provide extra room to swim.  Avoid aggressive or territorial species or large fish with big mouths such as cichlids.

Hyphessobrycon eques

Characteristics:

Tank Mates

Tetras, Rasboras, Danios, Hatchetfish, Mollies, Dwarf Gourami, Angelfish, Guppies, Loaches, Otocinclus, dwarf shrimp and snails

Notes

Serpae Tetras are also known as Red Minor Tetra, Jewel Tetra or Callistus Tetras, and are great beginner fish.  They often have a black spot on their body and can get confused with Red Phantom Tetras.  The Serpae Tetras dorsal and anal fin have red and transition to black with white tips.  You can keep them in a 10 gallon tank, but push for a 20 gallon with larger groups. Avoid aggressive or territorial species or large fish with big mouths.

Puntigrus tetrazona

Tank Mates

Active and fast swimming community fish like Zebra Danios, Cories, Loaches, Platies and Rad-tailed sharks.

Avoid slowing moving, long finned fish like Bettas, Guppies, Gouramis, dwarf shrimps and small snails.

Notes

Fin Nippers!  They may also nip at slower moving fish or fish with long-flowing fins.  Shy, timid and slow community fish may not get to eat.

Glossolepis incisus

Characteristics:

Tank Mates

 Cherry Barbs, Tetras, Rasboras, Danios, Dwarf Gouramis, Hatchetfish, Mollies, Guppies, Plecos, Dwarf Corydoras, Loaches, Otocinclus and even Dwarf Shrimp.

Notes

Also known as New Guinea Rainbowfish, Red Rainbowfish are larger than the Boesemani and require hard water parameters.  They do well in a community with many nano fish including cherry barbs.  Minimize plant and decoration density and aim for 48" long tank to give them ample swimming space.