I got this Gigantea back in March and had to do a cipro treatment on it to save it. It was touch and go for a bout a week but sense then it has done really well. It was almost 12" when I got it now it's almost 17" and I'm gonna have to move it to a new tank soon. But what has me puzzled is that when I bought it, it was completely blue. Over the last few weeks it has went from completely blue to gold with blue tips. It looks like a Australian gold torch. I've never seen a gigantea that looks like what this one is doing. Has anyone else ever experienced this?