Appreciate your help, they’re an amazing fish but I think I’ll hold off a bit longer, I don’t want to risk them starving to death. Will definitely look for a tank bred one though when I get my upgrade!If it’s the only one eating copepods you should be good. A 40gal would be a nice upgrade for sure. See if you can find a long 40. Makes for better viewing in my opinion. But a 20 would be okay. Keep an eye out for copepod numbers if possible. They eat a lot of them. Some say they will eat up to 1000 per day, so there are people that put in a bottle a week of copepods.