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How long does it take for the baby goldfish to grow into full grown fish?

I have two goldfish who laid eggs and 1 of them hatched. How long does it take for the baby goldfish to grow into full grown? I already put the older fish into a new tank but I want to know how long it will be.

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Do beta fight other fish?

Do beta fight other fish?

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How do you care for fish?

How do you care for fish?

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Aquarium Supplies

So... you've decided to swim with the fishes (so to speak). After you've set up your aquarium, there are some supplies you may want to keep on hand.

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Setting Up An Aquarium

Adding fish to the family? Start with freshwater fish because the equipment you will need is a little more affordable than saltwater fish supplies. Freshwater fish are relatively hardy -- remember that goldfish you won at the fair that lived on for several years afterwards?

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Pacu That Have Outgrown Their Tank

I have 3 very large pacu that have outgrown their tank. Any advice on what to do? Does anyone buy large fish? I have 6 aquariums but not a single one with room enough to seperate them.

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Salt Water Fish With Ick

We suspect that our salt water fish have ick. We got some guppy's for them to eat from the pet store and then 2 days later some of our fish have came up with white spots and acting very strange. looks like they are shaking their heads and acting very strange. we really need help asap I would hate to lose any of our fish so please help.

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Carpet Anemone Stuck To the Side of the Tank

We have a Carpet Anemone and it has decided to fasten itself to the class of our salt water tank. We don't get to see the beauty of the carpet, only it's rear end. (Yes, it is very funny when we tell family and friends.) How can we get it to become unstuck? We have tried to cut the flow of water and move it early in the AM while it is still sleepy but it didn't work.

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Brown Algae in Saltwater Fish Tanks

I would like to know how to treat brown algae in my salt water fish tanks? The tank is 2 months old.

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Keeping Algae Out of a Fountain With Fish In It

I have a small fountain with gold fish, I put a filter in it thinking it would keep the clear slime off the sides but after I cleaned the fountain it came back. Does anyone know what I can do oe use to stop it? The fountain is in full shade.

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Do I Remove the Fish When Siphoning Tank?

I need help, I just brought a fish tank and now it is time to clean the tank. I have read everything but I can't find where it says to take out the fish before siphon. Do I take them out and put them in a bowl then when I am finish put them back? Please help Grace

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Caring For Goldfish

Tips for caring for goldfish. Post your tips.

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Sand for Aquariums

Instead of the more expensive sands and other substrates at the fish store, go to your local hardware store. For natural sand,use play sand; for black sand, use black sandblasting sand; for white sand, use white pool filter sand.

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Algae on a Acrylic Fish Tank

We have tried everything we know of to try to get green algae off of our acrylic tank. It looks horrible. If felt doesnt work, what else can we try without killing our fish or scratching our tank?

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Silver Shark Not Eating

I purchased a silver shark last week and it still seems to be a little uneasy. It hits the sides of the tank most of the time and is very scared of the other fish, wich is kind of funny as the other fish are small portion of its size. Also, it doesn't seem to be eating at all. It stays away when I feed it and I've never seen it eat once. I've tried flake foods, worms insects, lettuce and still no interest.

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Cleaning Acrylic Fish Tanks

Use pieces of felt to clean algae off acrylic fish tanks. It doesn't scratch.

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How to Keep Your Fish Tank Clean

So last month you bought a fish tank, stocked it with fish, and watched your little guys grow. Lately, however, you've noticed that the water is getting cloudy, the glass looks slimy, your blue rocks are starting to turn brown, and your filter that once ran like a waterfall is now slowly dripping. Now you're wondering how to clean your tank and keep it clean longer. Luckily, with the proper care, a fish tank can be kept clean with minimal effort.

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Swimming Belly-up Goldfish Remedy

Recently a friend gave me two large gold fish they didn't want anymore. The one kept swimming belly-up (upside down). I was told it was a sign she was going to die soon. I couldn't take it watching her struggle! What it is, is a sign of infection and it affects their balance and buoyancy. It can't be cured.

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Buy Matching Goldfish

My 2 year old loves fish so we set up a 10 gallon tank that we had found on the street and went to the pet store. We only buy the goldfish that are on sale (3 for $3), because then if they die, I can replace one no problem, and my son has no idea that one has died.

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Uses for Fish Tank Water

What do you do with the leftover water from your fish tank maintenance?

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Featured in Fish

Thrifty Aquarium Tips

Thrifty Aquarium TipsAs an avid aquarium hobbyist, I am always trying to find ways to save money while making a great home for my fish. I have several tips that I would love to use here:


Caring for Bettas

Caring for BettasI have to mention what good pets Bettas make. They are the fighting fish you buy in the little jars at the pet store. Of course, they need bigger bowls to be happy, like a goldfish bowl or a little bitty tank you can buy for a couple of bucks at Walmart.


Keeping Algae from Growing in a Pond

Keeping Algae from Growing in a PondI have a pond that measures about 30' across and is about 5' deep in the very center, and I want to keep algae from forming without having to treat the water with chemicals, or clutter the pond with plants to block out the sunlight.