Hi! I have a 20g high freshwater aquarium with a breeding pair of peacock gudgeons (my favorite nano fish)... I have had the tank for over 200 days (according to my journal) and the fish for a little over 100 days. Cycling it was a pain in the neck but totally worth it! I am currently active on another forum but I wanted to be part of a group that kept tanks from this area as well. Thank you for reading this and I hope your day has been well!