Goldfish Aquarium
Goldfish Aquarium Care
Goldfish Care
- Setup a Goldfish Breeding Tank
- Raising Goldfish Fry
- Goldfish Aquarium Driftwood Care
- Goldfish Quarantine Tank
- Goldfish Aquarium Filter
- Selecting Aquarium Goldfish Food
- Goldfish Food: Greens and Aquatic Plants
- How to Use an Aquarium Gravel Cleaner
- Goldfish Aquarium Gravel Substrate
- Your Aquarium Hood Cover
- About Fish Tank Air Pumps
- Fish Tank Air Pump Decorations
- Selecting Goldfish Aquarium Decoration
- How to Clean a Goldfish Aquarium
- Goldfish Aquarium Setup
- Goldfish, Algae and Aquarium Snails
- Goldfish and Algae Eaters
- How to Buy Goldfish Online
Goldfish Aquarium Water
- Goldfish Tank Water Change
- Goldfish Aquarium Dechlorinator
- Green Algae in Goldfish Tank Water
- Oxygen Deprivation of Goldfish
- Goldfish Ammonia Poisoning
- Goldfish Nitrite and Nitrate Poisoning
Goldfish Types
- How to Identify Your Goldfish
- Common Goldfish
- Comet Goldfish
- Shubunkin Goldfish
- Wakin Goldfish
- Fantail Goldfish
- Ryukin Goldfish
- Veiltail Goldfish
- Oranda Goldfish
- Telescope Goldfish
- Black Moor Goldfish
- Ranchu Goldfish
- Pompon Goldfish
- Pearlscale Goldfish
- Celestial Goldfish
- Bubble Eye Goldfish
Goldfish Disease
- Goldfish Diseases
- Bath Treatments for Goldfish
- Cure Ich on a Goldfish
- Goldfish Popeye Disease
- The Goldfish Parasite Chilodonella
- Goldfish Velvet Disease
- Goldfish Eye Diseases
- Goldfish Slime Coat
- Swim Bladder Disease
- Cure Flukes in Goldfish
- Goldfish Dropsy Disease
- How to Cure Goldfish Fin Rot
- Treat Goldfish Mouth Rot
- Goldfish Out of Water
- Goldfish Bacterial Gill Disease



What kind of substrate is in the bottom of the tank? some sandy bottoms can cloudy the water. Is the water cloudy when it it comes out of the tap? You might need to let it sit for awhile. The bright light from the window could be causing the water to grow algae. It’s hard to say.
MIL water in the gold fish tank keeps turning hazy. We have the same tank and our has stayed clear for over a month. She is 87 & keeps her house fairly warm & the tank sits near a window, but does not get direct sun. We have changed the water and it keeps happening. What could be the cause. It’s starting to smell now
the green spots might me an infection or illness like a fungus but it’s hard to know. I would consult the fish expert at your local pet store and see if they can offer any treatments. You might want to take a photo of it into the pet store. You might be able to get a broad spectrum anti fungal or bacterial treatment.
I have 3 goldfish but my biggest one has like these green spots near its fins do you no what it could be? if you do can you email me the answer
Hi, you should make the water temperature about 70*f or room temperature is perfect. Goldfish do not require a heater either.
I need to know what temperature it needs to be in a fish tank? Please respond back. Thank You.
Those white spots could be ich but they could also be nothing. take a look at the illness section of the site to read about all the goldfish diseases it might be.
why do gold fishes have white colour patches on their bodies