Silvertip Tetra

Hasemania nana

Characteristics:

Tank Mates

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

Notes

Silvertip tetras are very active fish.  Their dorsal and anal fins shine under light, especially when they schoal in large groups.  A larger tank is recommended so they have ample space to swim.  They're known to socialize as well and can follow your hands along the tank.

Carinotetraodon travancoricus

Tank Mates

Species Only tank recommended.

It's possible to keep with other fish and snails, but the setup has to be just right and you have to be lucky with a less aggressive puffer.

Notes

Aggressive and territorial.  Provides lots of ground cover and space when having multiple puffers in one tank. Try to have 1 male for every 2-3 females to avoid fighting. The larger the tank the better, especially a wide tank with dense planting and lots space to shelter.  Provide a minimum of 5 gallons for 1 puffer, add 3 more gallons for each additional puffer.

Danio margaritatus

Characteristics:

Tank Mates

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

Notes

Celestial Pearl Danios, or CPD for short, are relatively new in the fishkeeping world.  They were discovered in the early 2000’s and were initially called Galaxy Rasboras or Fireworks Rasbora.  They’re super popular for their trout-like spotted bodies and bright orange fins.  For a fish that gets only about 3/4” in size, their distinct features really pop out in a community tank.  A bonus is that they can tolerate a wider range of water parameters making them easy to breed.

Nematobrycon palmeri var. amphiloxus black

Characteristics:

Tank Mates

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

Care

Black Emperor Tetras are relatively hardy fish. Keep in large groups to minimize male aggression.  They’re able to reach 2” in size, males having blue eyes and females green.  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.

Hyphessobrycon herbertaxelrodi

Characteristics:

Tank Mates

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

Notes

Black Neon Tetras are slightly larger than Neon Tetras and 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.  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.  Black Neon Tetras are generally more confident and you'll find them swimming near the top than hiding.

Melanotaenia boesemani

Characteristics:

Tank Mates

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

Notes

Although larger in size, Boesemani Rainbowfish are peaceful middle dwellers with small mouths.  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.