dd just announced she would like some fish to replace our beloved cat who died earlier this year. but I've just been reading about recommended 60l tank size and a fishless cycle. we don't have room for a huge tank and now not enough time till the big day and how to keep it a surprise!
slightly concerned that 30 year's ago when I was her age my brother won a goldfish at the fair and we kept it and 5 additions in a very small tank
feel very bad now, but how did they all live for over 10 years!