Like I've mentioned before, my elongate (A. mata) went from just over an inch to just under 6 inches in 3+months. Fast enough
By the way EmilyB, it was great meeting you at OceanAquatics' meeting. Thanks for the polyps. Doing great & very beautiful. Orange, yellows, & greens. Next time your on the coast, give me a ring & I'll probably have some frags & macro for you.
I'd love to see your tank next time I'm in Calgary.