Tubinaria is EXTREMLY Slow. Hasn't grown much in last 3-4 years, considering it is really Healthy and increasing Polyps.I will add, @WallyB I really like the Turbinaria you have as well. It really looks and grows like a Montipora in my opinion. How would you rate its growth? Slow, fast, somewhere in between? Thanks.
So get one exactly the size you want, since you shouldn't expect much more.
Maybe it has grown a bit. Hard to tell unless I dig through past photos.
All my other monti's (plating) have grown more in 2 months that my Tubinaria in 2 years.