Just showing off this crazy Duncan of mine. Started out with three heads four months ago. At this rate it’s going to outgrow the tank by the end of the year!
They definitely will let you know when they are happy. Side by side below for 3 months in tank. My wife is kind of angry though her "palm tree" is not a "palm bush". Went from 3 heads to 14 heads all tight together.
I apologize for the low quality pics, my phone and blue light does not do well.
man that's a lot of babies. that's awesome though! I bought two heads of Duncans in early June and it has one baby that I can see. I hope it starts shooting off more like yours.