They're starting to get taller. Growth seems to have moved in that direction, as they're not much larger than 3". A couple might be 3.5". The one that had red showing on the gill plate has gotten a little more, but really not much. The darker, barred one, has gotten darker for sure, but that's about it. I was planning on getting some new pics in the next couple days, so I'll try to get some up soon.