Hi guys,
Thanks for trying to help me. Sorry I didn't give the required information, just never had to think about it as my last lot of fish were generally very healthy!
The tank capacity is 23 litres. I change a large proportion of the water (up to half) weekly and about every 3 weeks-month...
Hi there everyone, if anybody could help me with this I'd really appreciate it!
I had 2 goldfish last week but when I came back from a week away one had died (BF was looking after them) so I bought 3 new ones to keep the survivor company. I was told by the fish shop that I just needed to...