Check out this acro on R2R. It is quite diffrent from any other Tenuis Acropora I have ever seen in the past. Or is it a millie?
Yes, the coral pictured on R2R is a Tenuis Acropora and is so nice. It reminds me of the ReefRaft Rainbow Passion, which is pretty sweet as well. Speaking of pretty sweet Tenuis acros, I finally have the RR Orange passion growing out in my qt/growout system now, which is around 300 gallons total water volume. Your new mini colony looks pretty cool as well.
Here are my two all time favorite tenuis acros....the orange passion and rainbow passion.