Thought I'd post a hello!
I've been hanging around the past week, after my disaster.
I hope to start again with a little bit of knowledge and other people's experience, and get a healthy tank going. I'm now trying with a 20g high, and have managed to not kill the goldfish for a full 9 days!
I hope to switch them out to a 10g in another month, and get a colourful community going in the 20g once cycling is established. Hopefully something like this:
but obviously that's for a 25g not a 20g...