Its a 30 gallon extra tall amazon riparium biotope piranha tank. 24X24x12 inch. Modified coralife compact flouresant light. 130 watts. Aquaclear 50 filter. Diy co2. Dirt substrate.
Research research research.
Red belly piranhas. Sailfin pleco. Once in a while theres some goldfish but they disappear in like a few minutes.
just keep swimming
The pet trade gets a bad rap for exploiting wild animals but sometimes the opposite is true.
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If you are looking for a unique invertebrate to add to your saltwater tank, consider the sea urchin.