My other mandarin are still too aggressive toward this smaller one. chase around the tank each time I try to introduce them. Looking to trade for some shrooms ( red/orange/pink/ or rainbow ricordea, jawbreakers ) + cash on my part depending on what's the trade. let me know what you have if you're interested and near Fountain Valley / Huntington Beach/ Garden grove area. Fish been with me for over 2 months and eating TDO pellets. Thanks