Honestly I would take the bitterling tank as an excuse to set up a nice river tank with tons of moss and no nitrate, lol.
Here are some others:
Gertrude's Rainbow: Beautiful, tiny annuals
Killifish: Beautiful, and too expensive. If you offered a lyretail species under $20, people would jump on them.
Pygmy Sunfish: Small and easy to breed
Celestial Peal Danios: Endangered!
Boraras Rasboras: easy to breed and in high demand
One of the other Labyrinth fish species-beautiful!
Those rhinogobius species I wrote about yesterday on the tiny freshwater fish discussion thread-I want some, lol.
Here are some others:
Gertrude's Rainbow: Beautiful, tiny annuals
Killifish: Beautiful, and too expensive. If you offered a lyretail species under $20, people would jump on them.
Pygmy Sunfish: Small and easy to breed
Celestial Peal Danios: Endangered!
Boraras Rasboras: easy to breed and in high demand
One of the other Labyrinth fish species-beautiful!
Those rhinogobius species I wrote about yesterday on the tiny freshwater fish discussion thread-I want some, lol.