I'm not to new to this but recently learned a lot I used to have fish (goldfish) when I was younger and didn't know what I was doing had a 10G with like 5 goldfish all died but that I had for 2 yrs gotta huge but eventually died, I didn't know bout acclimating, water changes , types of food all that well I'm restarting this hobby and I have a 29G with a few fish and it's going pretty I love the app has lots of good tips and great advice I'm very excited to learn so much more