Silly Question (there's no such thing)

[Sue Jeffrey]

IMHO, the water in almost any tank needs a water change much more
frequently than once a year. My best success was doing 20-50% change
WEEKLY. ( My fish spawned, raised young and spawned again. ) Fish can
survive with less frequent water changes but is all there is to life
just survival?

Sue Jeffrey
sjeffrey at mskcc.org

What do I know, I'm only a tech!