It will continue to grow, contrary to popular belief, comets do NOT grow to the size of their tank, they continue to grow. Your comet will grow to be a max of 1 foot 2 inches long, you will need to give it at least 25 gallons to itself, it is inhumane to put a comet in that small of a tank and only give it 3.5 gallons to itself. They need at least 10 gallons when young and 25 full grown.
One goldfish needs a 30-gallon tank, and an additional ten-gallons per additional goldfish. Goldfish can grow to be 10-12-inches long.
Absolutely not! Unless the goldfish is half an inch and going to stay that way you are seriously hurting your fish! A comet goldfish will get very big! you need at least a 55 gallon tank for that sucker! Try raising a smaller regular goldfish in a 20 gallon tank. You'd be far better off!
Comet goldfish are best suited to living with other goldfish of similar size and temperament. Due to their large size and messy eating habits, it is recommended to avoid adding other fish to a 10 gallon tank with comet goldfish. It is important to provide enough space and filtration for all fish to thrive.
yes
Goldfish release growth-inhibiting hormones into the water they live in: the more goldfish in a smaller space, the less likely they are to grow. For instance, if I have a common goldfish in a 5 gallon tank, it will grow to about the same size if I had 6 of the same fish in a 30 gallon tank. But leave that fish alone in a 30 gallon tank, and it will grow larger. This is why pond goldfish grow bigger. But goldfish won't grow at all in seawater; they aren't saltwater fish.
No. Goldfish cannot live in a five gallon tank at all, they are very messy and potentially large fish that require an absolute minimum of 20 gallons. For a 5 gallon coldwater tank, paradise fish or white cloud mountain minnows would be attractive choices. For a tropical tank there are a lot of small species suitable for a nano tank, and you could consider the ever-popular betta, or some tetras or dwarf rainbowfish.
Comet goldfish need at least 30 gallons each because of the type of fish they are (single tail), the fact that they can grow extremely long, and they produce a lot of waste.A fancy goldfish (fatter with more tails) need 20 gallons for just one fish, so either way, your 1 gallon tank cannot hold any goldfish at all.
A 5-gallon tank is not recommended for keeping a goldfish. Goldfish require a larger tank size to thrive, ideally 20 gallons or more for a single goldfish. A larger tank provides more space for the goldfish to swim and grow, as well as better water quality.
Comet goldfish grow to be around a foot long. 120 liters is about 30 gallons so I say about 2. Get fancy goldfish because you could do even five in a tank that size because they don't get as big.
depends, can a ten gallon tank live in a goldfish
yes
If the goldfish is a fancy variety, it can live alone in a 20 gallon tank. Goldfish do not belong in tanks any smaller than this as they grow very large