The only reason for not mixing goldfish types together is to avoid cross breeding. Of course the basic stocking rule has to be observed no matter what kind of fish you have. :- 1 inch of fish needs a minimum of 1 gallon of water.
Aslong as it has enough room and filtration many types of goldfish can be kept together. There are some cases where problems occur as such as the case with Sarassas and Orandas. Sarassas will tend to nibble at the cap of the Oranda causing damage.
All goldfish types are the same species, so all types can breed.
Different types of goldfish food typically don't affect the colour of goldfish, however there are some specific goldfish foods that may enhance the color of goldfish- but do not change its overall color.
Yes, koi and goldfish can live together in the same pond as they are both peaceful and compatible species. However, it is important to consider the size of the pond and provide enough space and resources for both types of fish to thrive.
Comet goldfish are the average pet, although you can now get funnier types such as (my favourite) Celestial goldfish.
Goldfish do not get pregnant.
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Goldfish originated in Asia. Any found in Australia are or originally were pets, so Australian goldfish is a misnomer.
Common types of goldfish available at pet stores include the Comet, Shubunkin, Fantail, Oranda, and Ryukin.
yes in fact i have a normal orange goldfish and a panda at home in my fish bowl
Goldfish differ from other types of fish in their growth rate. Goldfish have the ability to grow continuously throughout their lives, while other types of fish have a set size that they reach and do not continue to grow. This means that goldfish can potentially grow much larger than other fish species.
There are many different types of goldfish. The Comet and the Common goldfish are often the ones most seen. Black Moor, Bubble Eye, Butterfly Tail, Celestial Eye, Fantail, Lionchu, Lionhead, Oranda are some other commonly known goldfish.