no goldfish and tropical fish cannot live together. gold fish are cold water fish and tropical fish are tropical fish. also only 2 goldfish can go in a 30 gallon, because goldfish make a lot of waste.
No. A one gallon tank is not appropriate for a singular goldfish much less multiple. A ten gallon tank is the bare minimum for a singular goldfish and breeding would require a tank of twenty gallons or more. A one gallon tank cannot handle the chasing that proceeds goldfish mating nor maintain a water quality that is suitable for raising goldfish fry.
Global warming
Absolutely not. One fancy goldfish requires 20 gallons on it's own, and a singletail goldfish requires 35 to 40 gallons alone with the exception of Koi which need a large pond.
One goldfish needs a 30-gallon tank, and an additional ten-gallons per additional goldfish. Goldfish can grow to be 10-12-inches long.
For a few days yes.
20 gallons for one fish and 10 gallon for each addition goldfish. See the related link for further information.
Stores will probably sell one to you no matter what your age, but remember that if you buy one fancy goldfish (they are the round fat ones) you will need a tank that is 20 gallons (75 litres) for that one fish.If you would like to buy a fish that only needs a small tank, you can get a betta and a 2.5 gallon tank (10 litres)
Yes, you can have one goldfish in a 20 gallon tank, but no other tank mates, not even a snail.You still need to make sure you have a filter, and that you do regular weekly water changes as goldfish produce a high amount of waste.
you would have to get a 10 gallon tank for 1 goldfish! you would need a 20 gallon tank for 2 goldfish. Also goldfish don't go well together there just being stored at the store they take the fish out right when they start to be aggressive. sorry bout your 2 gallon tank!!
A tiny little 10 gallon tank is no where near large enough to breed/spawn any kind of goldfish. It is not really large enough to house one goldfish properly.The base stocking rule in fish keeping is "1 inch of fish needs a MINIMUM of 1 gallon of water" Goldfish grow to at least 10 inches so the minimum size for one goldfish would be a (nominal) 13 gallon tank. (No one fills a tank to the brim) That would actually hold about 10 gallons.
You cant. Goldfish need much bigger tanks. 20-30 gallons. I bought 2 goldfish when I was new to aquarium hobby and put them in a 5 Gallon tank. The first one died in just one and a half day. The other one died just hours after the first one :( So if I were you, I would get a bigger tank.
No you schould not have that many fish in a one gallon tank. Thats the size of a big betta bowl. And because they are goldfish it is worse their poops are toxins