Magiccarp
07-29-2009, 12:34 PM
how big will a Ryukin goldfish get in 200 gallons
The same size it would in any other tank- about 6-8", not including tail fin.
Noto is correct. 6-8 inches is the norm although 10 inches is not surprising and unheard of. Any photos of your fish? I am always fascinated by any goldfish photos.:) What other goldies do you have? Ryukins are feisty little bugs.:D