Coldwater Tetra?
I have a calico oranda goldfish in a 30 gallon tank (2 inches) and the tank have been established for 6-7 weeks now. I was wondering if I could add some tetras. I was thinking about the silvertip tetra because I find them very appealing, and they are suppose to be able to survive in water from 64-78 degrees Fahrenheit. Or other kinds of tetras (as long as they can survive in lower temps). And by the way, the tank is kept at a constant 71-73 degrees, but mostly at 72.
is it ok or wat?
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Moderate-Minimally Planted Tanks:
55 Gallon - Jack Dempsey and a Female Convict
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30 Gallon - Ryukin and Calico Oranda
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30 Gallon - One Angelfish and six Black Skirt tetras.
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10 Gallon - HM Betta and 5 Neon Tetras.
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