Fish Selections

[GoldfishLove919]

Hi everyone,
 
I have a 25 gallon tank occupied by a Black Moor and a Fancy Goldfish.  I do frequent water changes and use Prime to dechlorinate my tank.  Lately, I've been thinking about purchasing a new goldfish.  I'm thinking about adding a Red Ryukin goldfish to my tank.  They need the same water temperature as my current fish and grow to 6" long.  The fish I currently have will grow to a total of 18".  What are your thoughts about adding a Red Ryukin goldfish?

 

[fluttermoth]

I would say your tank is fully stocked with two fancies.
 
the usual guideline is 100l for the first fish and another 40l for each additional fish, so you're on the very lower limit, just with the two.