Like I mentioned in the post, the reddish zoas (near the nepthea) on the same spot on the opposite side of the tank have stretched to two inches long, and it's extremely low flow. Sponge filter amounts of flow.From what I can see, I’m guessing that area is fairly low flow and lower par. Comes down to personal taste, but that’s a great area for a little Acan garden.
I do love micromussa, so maybe it's time to grab some! They are a little pricey, however. Do you know of any good deals?