fancy goldfish aquarium | goldfish | goldfish tank

How do I set up an aquarium for my fancy goldfish? Set up the aquarium at least one day before you add any fish. Aquarium and stand The minimum size of your aquarium depends on how many fancy goldfish you have and how big they will be as adults. You should have 20 gallons of water per fancy goldfish. The aquarium should be near a power source in a low-traffic area, away from direct sunlight and drafts. Water weighs 8 pounds per gallon. Pick a very sturdy, stable base for your aquarium, then fill the tank with dechlorinated water.