30 gallon aquarium setup for two fancy goldfish - Black Moor and Red Cap Oranda. Real rocks from a st…

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Gifted an aquarium for bday:Advice on identifying and caring for these fish : r/Aquariums

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I have two black moor goldfish in a 100 gallon tank. What else can I add? - Quora

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My new goldfish tank, pls comment.:-)

Problems with a Black Moor goldfish in a 30 gallon tank