There is a kind of goldfish called the 'Shubunkin' with purple stripes on it but there is no pure purple goldfish species.
goldfish turn blue when they are asleep
Blue herrings
yes goldfish dont
Try Shubunkins. If this is what you want. they look like goldfish but they are coloured with black blue white and gold. and they arent hard to get. They are as common as gold fish
"Goldfish" colors range from white to yellow-orange to blue to black. White goldfish have no pigment cells.
Goldfish come in many different colours. They can be orange, like you normally think of, white, black, blue,silver or any combination.
Goldfish are a variety of colours from white, black, orange, red, blue-like tinges, and even browns
A fantail goldfish can be any of the goldfish colours which can include any or all of the following white, gold, silver, copper, blue, orange etc etc.
Blue red green ultraviolet 🐠🐠🌀🌀
yes you can.first you must buy this hardware, set the cup over the selected goldfish and "voila"Blue Swirl/Gold Fish Teacup $16.99 Teavana
Rudd, Golden Orfe, Blue Dace, some species of Catfish. Check with your local pet shop what coldwater species they can get.
they don't. i have my gold fish in a glow fish tank with a blue LED light and he acts just fine. ;) Light has no effect on a Goldfish's behavior other than the fact that a goldfish will usually go to sleep when the lights are turned off.