ya i know about their spines.. i dont touch him.. i got a 75G tank.. he is only like 4inches.. but he has been VERY shy the past 2 days. i was just wondering how long will he be this way.. his color is always changing, so he is scared or stressed always.. my water is great, so maybe he is still adjusting..
just how long does he take? i hope he begins to swim around a lot.. he looks nice.