answersLogoWhite

0


Best Answer

Regardless of the type or size of goldfish the minimum acceptable size of an aquarium for a goldfish is 30 gallons. Buy a tank that is at least 30 gallons if you plan to have goldfish. You can comfortably fit 3 goldfish in a tank this size but no goldfish in a tank any smaller. Goldfish are essentially pond fish and need lots of space to swim; they will not thrive in a small aquarium.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If your goldfish is about 2 and a half inches long how big does its tank need to be?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many chromosomes are present in goldfish?

yes there are because in a goldfish body cell there are 94 chromosomes. in order to find the amount of chromosomes in a sex cell of a goldfish you need to divide the body cells by two. this is so because in order to make another goldfish half need to come from daddy and half need to come from mommy this is why you divide by half. therefore there are 47 chromosomes in a goldfish's sex cell.


Can you put a goldfish in a one and a half gallon bowl?

If it is a small goldfish, it will physically fit in something that small. But, it will not live very long in it. If you wish to keep goldfish alive, you need at least ten gallons of water for each goldfish along with a good filter and a heater to keep the water temperature stable. With proper care goldfish can easily live 15+ years.


How many inches are 36 half inches?

To find out how many inches are in 36 half inches, you need to multiply 36 by .5. You should get 18 inches.


What size tank do you need for a 3 foot corn snake?

At least 48 inches long, by 18 inches deep and 24 inches high. As an adult of around six feet - it will need a vivarium at least half as big again.


Do goldfish go good with glow fish?

i thinks so because if a neon fish 2 inches long, a little gold fish can not fit it in its mouth. You should be more worried about the neon fish getting eaten. Goldfish can get up to about a foot but they usually don't get THAT big (mine are about 6"). Goldfish will eat anything that will fit into it's mouth. Whether it is ghost shrimp, or a smaller goldfish, they will eat it.


If i have a 55 gallon tank what's the maximum amount of fish i can add?

If you are going with freshwater tropical, it you could add 55 inches of fish. Goldfish, on the other hand need 2-3 gallons per inch, about 22 inches of goldfish.


How much water does 1 comet goldfish need?

Because a comet is a single tailed goldfish, and can grow very long, it will need at least 30 gallons on it's own


What is half of 57 12 inches?

To find the half of any numerical Digit we need to do the division of number by 2. Here, the number is given as 5712 inches . Half of 5712 inches is 5712 /2 is 28 56 inches.


How do you breed goldfish in an unheated bowl?

Fancy goldfish need 10 gallons per fish while common and single tail goldfish need 20 gallons per fish. The fish need more space, and they need to be around 3 years old before they are old enough to breed. The fish will be around 4 to 5 inches long w/o tail when they are the right size to breed. A bowl is not the proper home for a goldfish they are too large and messy of fish to live in a bowl. Once they breed you will have around 100+ fry (baby goldfish) that will be 1,000+ gallons of water that will be needed to raise them.


How often do you have to clean out a goldfish without a filter?

Every Second! Gold Fish are Very messy and need a filter to keep them alive. I suggest you put your Goldfish in a pond. Make sure there is more than one, Goldfish have friends just like you and me. Or you could get a 20 gallon tank (the tank has to be big enough so goldfish can grow up to 10 inches long WITH a filter. okay long story short, one inch per fish needs at least a gallon!


How long can wild goldfish live?

10+ years but they will need a very large tank.


How many bubble eye goldfish can you have in a 1 gallon tank?

ZERO!! A 1 gallon tank is not large enough to keep any kind of fish in. A Bubble eye goldfish can grow to 10 inches long and so, using the basic rule for keeping fish. "1 inch of fish need a minimum of 1 gallon of water" you would need at least a 12 gallon tank to house 1 Bubble eyed goldfish.