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subtropical aquarium

Coldwater Aquarium Fish
Articles Stocking aquarium

7 Easy Coldwater Aquarium Fish

Most fish sold in pet- and aquarium stores come from tropical regions and require a heated aquarium. If you’re interested in setting up an unheated aquarium, though, you may be surprised to hear which popular “tropical” fish are actually sub-tropical and appreciate lower temperatures!…

March 27, 2016